We share knowledge that helps you take care of your pet’s health, diet, and overall well-being. In our tips section, you'll find practical nutrition advice, inspiration, and answers to the most frequently asked questions.

A dog's sense of smell

A dog's sense of smell is one of its most highly developed senses and plays a key role in daily life. Dogs have far more olfactory receptors than humans, allowing them to detect very faint scents and analyze complex odor structures. Smell is used for communication, recognizing other animals and humans, and assessing the environment. It is also essential for finding food, tracking, and working roles such as search and rescue. Thanks to their exceptional olfactory sensitivity, dogs perceive the world in far greater detail than humans.

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Allergic dermatitis

Allergic dermatitis is a chronic inflammatory skin condition caused by hypersensitivity to environmental, food, or parasite allergens. It is characterized by intense itching, redness, scratching, hair loss, and secondary bacterial or fungal infections. In animals, it most commonly affects dogs and cats. Treatment involves identifying and eliminating the allergen, relieving symptoms, and using anti-itch therapy and proper skin care. In many cases, ongoing veterinary care and long-term disease management are required.

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Analytical composition of the feed

Analytical composition of pet food is a set of data describing the basic nutritional values of a product for dogs and cats. It typically includes crude protein, crude fat, crude fiber, crude ash, and moisture content. Based on these values, the energy and nutritional value of the food can be assessed and matched to the animal's needs. However, the analytical composition does not indicate ingredient quality, only quantity. Therefore, it should be interpreted together with the ingredient list, which specifies the actual sources of protein, fats, and carbohydrates.

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Animal behaviorism

Animal behaviorism is a field of science focused on analyzing and interpreting animal behavior and its causes. It considers the influence of environment, genetics, experiences, and human-animal relationships on how an animal reacts and functions. Behaviorism helps understand issues such as fear, aggression, or adaptation disorders. In practice, it is used by behaviorists, trainers, and veterinarians to improve animal welfare and strengthen the relationship between animals and their caregivers.

Animal pheromones

Animal pheromones are chemical substances released by the body that enable communication between individuals of the same species. In dogs and cats, they play an important role in conveying information about emotional state, territory, reproductive readiness, or feelings of safety. Pheromones are detected by the vomeronasal organ (Jacobson's organ) located in the nasal cavity. In veterinary practice, synthetic pheromones are used to help reduce stress, separation anxiety, and behavioral problems.

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Animal protein

Animal protein is a complete source of amino acids derived from meat, fish, eggs, and dairy products. In dog and cat nutrition, it plays a key role as it provides essential nutrients such as taurine, methionine, and lysine. Cats, as obligate carnivores, require animal protein in their diet, while dogs also benefit most from its nutritional value. Animal protein supports muscle development, immunity, and proper body function.

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Animal transport

Transporting animals such as dogs and cats requires proper preparation to ensure safety and reduce stress. The most important element is the use of a secure carrier or car harness that protects the animal during travel. Before the journey, it is advisable to accustom the animal to transport and ensure comfort, access to water, and appropriate temperature. For longer trips, breaks should be planned, especially for dogs. Cats should be transported in a closed carrier that provides a sense of security. Proper transport planning reduces the risk of anxiety and behavioral issues.

Antioxidants in pet nutrition

Antioxidants in pet nutrition are compounds that protect the body's cells from oxidative stress caused by free radicals. The most common include vitamins E and C, polyphenols, and certain plant-derived compounds. In dog and cat diets, antioxidants support the immune system, slow down aging processes, and may improve overall body condition. They are often added to pet food as a functional ingredient supporting health and nutrient stability. Adequate intake helps maintain metabolic balance and cellular protection.

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Appetite disorders

Appetite disorders in animals include both decreased appetite and excessive eating. They may be caused by stress, environmental changes, improper diet, gastrointestinal diseases, infections, or hormonal disorders. In dogs and cats, appetite is an important health indicator, so changes should be carefully observed. Long-term problems can lead to nutritional deficiencies and poorer condition. In such cases, veterinary diagnosis and diet adjustment are recommended.

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BARF diet

The BARF diet (Biologically Appropriate Raw Food) is a feeding model based on raw animal products, supplemented with small amounts of vegetables and additives. Its goal is to mimic the natural diet of dogs and cats, consisting of meat, bones, offal, and fat. Supporters of the BARF diet highlight its positive effects on coat condition, dental health, and overall well-being. However, proper nutritional balance is crucial, as mistakes can lead to deficiencies or excesses in the diet.

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Biotin for skin and coat health

Biotin for skin and coat is a B-vitamin (B7) that supports proper function of the skin, hair follicles, and nails in dogs and cats. It is involved in the metabolism of proteins, fats, and carbohydrates, which contributes to better coat condition. Adequate biotin intake may reduce excessive hair loss, improve coat shine, and support skin regeneration. It is commonly used as an ingredient in pet food and supplements aimed at supporting dermatological health.

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Brittle nails in dogs and cats

Brittle nails in dogs and cats refer to weakened claw structure, leading to splitting, cracking, or crumbling. Causes may include nutritional deficiencies, especially biotin, zinc, and fatty acids, as well as skin diseases, hormonal disorders, or mechanical injuries. In older animals, nails naturally become more fragile. Proper grooming and regular nail trimming also play an important role. If the problem persists, veterinary diagnosis is necessary to determine the underlying cause.

Can dogs eat human food?

Dogs, as facultative omnivores, can utilize some components found in human food, but their nutritional needs differ from those of humans. Certain foods can be dangerous for dogs due to toxic substances or poor digestibility, potentially leading to digestive issues, poisoning, or metabolic disorders. The composition, quantity, and frequency of feeding are important factors. A dog's diet should be properly balanced and adapted to its age, activity level, and health condition.

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Cat body language

Cat body language is the primary form of communication and includes body posture, tail movement, ear position, facial expressions, and muscle tension. Cats use it to express emotions such as fear, contentment, aggression, or curiosity. An upright posture and raised tail usually indicate confidence and calmness, while a crouched body and flattened ears may signal stress or fear. Tail movement plays an important role in indicating arousal or irritation. Understanding cat body language helps better interpret their needs and avoid misunderstandings.

Cat communication

Cat communication is based on vocal signals, body language, scent, and social behaviors. Cats mainly use meowing in interactions with humans, while among themselves they rely more on posture, ear and tail position, and facial expressions. Pheromones also play an important role, conveying information about territory, emotions, and reproductive status. Cats also express their needs through purring, hissing, and behavioral changes. Understanding this communication helps better interpret the animal's emotions and needs.

Cat layette

A cat starter kit is a set of essential items and products needed to ensure comfort, safety, and proper care from the first days in a new home. The basics include appropriate food adapted to the cat's age and nutritional needs, as well as bowls for water and food. A litter box with suitable litter and a comfortable bed for rest are also necessary. Important items include a carrier for safe transport, a scratching post to support natural behavior, and toys for physical and mental stimulation. Basic grooming tools such as a brush and hygiene products should also be included.

Cat metabolism

A cat's metabolism is characterized by a high protein requirement and specific metabolic pathways resulting from its status as an obligate carnivore. Cats use protein as their primary energy source, even when fats and carbohydrates are available. Their bodies have a limited ability to process certain plant-based nutrients, so the diet must be based on animal-derived products. Feline metabolism requires a constant supply of essential amino acids such as taurine and arginine, which are crucial for proper organ and body system function.

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Cat or dog adaptation in a new home

Adaptation of a cat or dog to a new home is the process of getting used to a new environment, caregiver, and daily routine. It can take from a few days to several weeks, depending on the animal's temperament, previous experiences, and stress level. During this time, it is important to provide a quiet resting place, constant access to food and water, and limit excessive stimuli. Routine, patience, and gradual exploration of the environment help reduce anxiety and build a sense of security. Some animals may show stress-related behaviors that usually decrease with time.

Cat sleep

Cat sleep is a natural part of its biology – cats sleep on average 12–16 hours a day, while kittens and seniors may sleep even longer. Their sleep is fragmented and consists of short naps and deep sleep phases. This pattern results from their predator instinct, which conserves energy for hunting activity. Sleep duration and quality are influenced by age, health, activity level, and environment. Changes in sleep patterns may indicate stress or health issues.

Cat socialization

Cat socialization is the process of gradually accustoming a cat to humans, other animals, environmental stimuli, and everyday situations. The most important period occurs in early life, when kittens are most receptive to learning how to respond to their surroundings. Proper socialization reduces the risk of fearfulness, aggression, and behavioral problems in adulthood. It includes human interaction, handling, exposure to sounds, transport, and other animals. Lack of socialization can lead to adaptation difficulties and stress in new situations.

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Cat vision

Cat vision is adapted for hunting, especially in low-light conditions. Cats have a high number of rod cells in the retina, allowing excellent night vision, though with reduced sharpness in bright light. They also have a reflective layer in the eye (tapetum lucidum) that enhances light utilization. Their field of vision is wide, and they are highly effective at detecting movement. Cats have poorer color discrimination than humans, mainly in the green and blue spectrum. These features make them efficient crepuscular and nocturnal hunters.

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Changing food – how to introduce it

Changing food in dogs and cats should be done gradually to avoid digestive upset and stress on the body. The process usually takes about 5–7 days, during which the new food is mixed with the previous one, gradually increasing its proportion. At first, only a small amount of the new food is introduced while monitoring the animal's reaction, especially appetite, stool consistency, and overall well-being. A too rapid change may cause diarrhea, vomiting, or reduced appetite. In sensitive animals or those with gastrointestinal conditions, the transition may take longer and require veterinary consultation.

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Coat care

Coat care in dogs and cats includes regular grooming procedures aimed at maintaining coat condition and preventing skin problems. Basic care includes brushing, which removes dead hair, prevents matting, and improves skin circulation. It is also important to adjust grooming frequency to coat length and type. Baths should be performed using appropriate pet-specific products to avoid damaging the natural skin barrier. Proper coat care improves appearance, comfort, and overall health of the animal.

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Collagen for dogs and cats

Collagen for dogs and cats is a structural protein naturally found in the body that forms an important component of skin, cartilage, bones, and tendons. In pet nutrition, it may support joint flexibility, skin condition, and coat quality. Supplementation is especially common in senior, active, or mobility-impaired animals. Collagen may help support tissue regeneration processes and improve movement comfort. It is most often included in functional pet foods or as part of dietary supplements.

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Complementary food

Complementary pet food is a type of product that does not provide a complete nutritional profile and therefore cannot serve as the sole diet for dogs or cats. It is used as an addition to complete food or to diversify the diet. It may function as a treat, training reward, or a supplement of selected nutrients such as protein or minerals. It is important to control the amount given, as excess intake can disrupt dietary balance. Complementary food should be used consciously and according to the animal's needs.

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Complete food

Complete pet food for dogs and cats is a type of diet that provides all essential nutrients in the correct proportions, without the need for additional supplementation. It is formulated to meet daily requirements for protein, fats, carbohydrates, vitamins, and minerals. For cats, the presence of taurine and high-quality animal protein is especially important, while dogs can tolerate a more varied composition. Complete food can be dry or wet and should be adapted to the animal's age, size, and health condition.

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Dandruff in dogs and cats

Dandruff in dogs and cats is a skin condition characterized by visible white flakes of dead skin in the coat. It may result from dry skin, improper diet, fatty acid deficiencies, stress, parasites, or dermatological diseases. It is often accompanied by itching, dull coat, and excessive shedding. In some cases, dandruff may indicate food allergies or hormonal imbalances. Proper nutrition rich in omega-3 and omega-6 fatty acids, along with regular skin and coat care, is essential for prevention and improvement.

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Dehydration in animals

Dehydration in animals is a condition in which the body loses more water and electrolytes than it can replace. It may be caused by diarrhea, vomiting, fever, insufficient water intake, or chronic diseases. Symptoms include weakness, dry mucous membranes, sunken eyes, loss of skin elasticity, and lethargy. Dehydration is a serious threat to health and life, especially in young and senior animals. Treatment involves fluid and electrolyte replacement and addressing the underlying cause, often under veterinary supervision.

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Dermatological problems

Dermatological problems in dogs and cats include a wide range of skin, coat, and skin appendage disorders such as itching, hair loss, redness, scaling, or excessive oiliness. They can be caused by allergies, parasites, bacterial or fungal infections, hormonal disorders, or improper nutrition. The skin is an important protective organ, so its condition often reflects the overall health of the body. Diagnosis requires a detailed history, dermatological examination, and often elimination tests. Treatment depends on the cause and may include pharmacological, dietary, and grooming therapies.

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Deworming

Deworming is the process of eliminating internal parasites from the bodies of animals such as dogs and cats. It most commonly targets nematodes and tapeworms that can inhabit the gastrointestinal tract and negatively affect health. Symptoms of infestation may include weight loss, diarrhea, bloating, weakness, and poor coat condition. Regular deworming is part of preventive healthcare and should be adjusted to the animal's age, lifestyle, and infection risk. Antiparasitic treatments are used in the form of tablets, pastes, or spot-on products. Environmental hygiene is also essential.

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Diagnostic elimination diet

An elimination diagnostic diet is a method used to identify food allergies in animals. It involves feeding a strictly controlled diet for a set period, containing one protein source and one carbohydrate source that the animal has not previously consumed. During the diet, all treats and supplements are eliminated to ensure reliable results. The animal's response is closely monitored, especially skin and gastrointestinal signs. Improvement of symptoms suggests the presence of an allergen in the previous diet.

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Diet for active dogs

A diet for active dogs should provide increased energy levels and nutrients that support physical performance. High-quality protein and fats play a key role as the main energy sources during intense exercise. Vitamins and minerals supporting muscle function, recovery, and the immune system are also important. Active, sporting, or working dogs have higher caloric needs, so their diet must be properly balanced and adjusted to their activity level. Proper hydration is also essential, as it affects performance and recovery.

Diet for indoor cats

A diet for indoor cats should be adapted to lower physical activity and reduced energy requirements. Such cats are more prone to weight gain, so controlling calorie intake and proper portioning is important. The diet should be rich in high-quality animal protein to support lean muscle mass and contain moderate fat levels. Adequate fiber intake is also important to support digestion and satiety. Proper nutrition helps maintain a healthy body weight and good overall condition in indoor cats.

Diet for large breed dogs

A diet for large breed dogs should be carefully balanced to support proper bone and joint development and maintain a healthy body weight. Controlled growth rate in puppies is crucial, as excessive weight gain can increase the risk of orthopedic issues. The diet should include appropriate protein levels, controlled calories, and balanced calcium-to-phosphorus ratios. Joint-supporting ingredients such as glucosamine and chondroitin are also important. In adult dogs, weight management is essential to reduce stress on joints and the musculoskeletal system.

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Diet for long-haired cats

A diet for long-haired cats should support skin and coat health as well as proper digestive function. Due to frequent grooming, these cats ingest more hair, increasing the risk of hairball formation. Therefore, adequate fiber intake is important to support natural hair elimination. The diet should be rich in high-quality animal protein and omega-3 and omega-6 fatty acids, which improve coat condition and reduce shedding. Proper nutrition helps maintain a healthy, shiny coat and good digestion.

Diet for small breed dogs

A diet for small breed dogs should be adapted to their faster metabolism and higher energy needs relative to body weight. Food should be energy-dense, rich in animal protein and fats that provide concentrated energy. Proper kibble size, suited to a small jaw, is also important to facilitate chewing and digestion. Small breed dogs may be more prone to blood sugar fluctuations, so regular feeding is essential. A balanced diet supports their health, activity, and longevity.

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Differences between dogs and cats

Differences between dogs and cats concern their biology, behavior, and relationship with humans. Dogs are social animals strongly oriented toward cooperation and group living, while cats are more independent and territorial. In nutrition, dogs are facultative omnivores, whereas cats are obligate carnivores, which shapes their dietary needs. They also differ in communication—dogs rely more on body language and vocalization in social interactions, while cats depend heavily on scent and subtle signals. Their activity patterns, daily rhythms, and bonding styles with humans also differ significantly.

Digestive problems in pets

Digestive problems in animals include disorders of the gastrointestinal tract such as diarrhea, vomiting, bloating, constipation, or loss of appetite. They can be caused by improper diet, sudden food changes, food intolerances, infections, parasites, or chronic diseases. In dogs and cats, the digestive system is sensitive to dietary changes, so new foods should be introduced gradually. Long-term or recurring symptoms require veterinary diagnosis to determine the underlying cause. A properly balanced diet and support of the gut microbiome can help maintain normal digestive function.

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Do cats need meat?

Cats are obligate carnivores with bodies adapted to utilize nutrients of animal origin. In natural conditions, their diet is based on small prey that provides a complete amino acid profile as well as essential substances such as taurine, active vitamin A, and fatty acids necessary for proper body function. A cat's digestive system is short and efficient, which supports the digestion of animal protein rather than plant-based ingredients. Adequate intake of animal-derived nutrients is essential for health, condition, and proper organ function.

Dog aggression

Dog aggression is a form of communication most often resulting from fear, frustration, pain, or the need to protect resources. It may manifest as growling, barking, stiff body posture, baring teeth, or attempts to bite. The key is to identify the cause of the behavior and observe subtle signs of stress. Working with aggression should be based on building a sense of safety, proper socialization, training based on positive reinforcement, and support from specialists.

Dog body language

Dog body language is the primary form of communication and includes body posture, tail movement, ear position, facial expressions, and muscle tension. Dogs use these signals to convey emotions and intentions to both other dogs and humans. A relaxed body and wagging tail usually indicate happiness and openness, while a stiff posture, rigid tail, and muscle tension may signal stress or readiness to defend. Calming signals such as yawning, looking away, or nose licking are also important. Understanding dog body language helps build a safe relationship and prevent conflicts.

Dog coat smell

Dog coat smell is a natural characteristic of dogs, but its intensity can vary depending on diet, grooming habits, and overall health. A stronger or unpleasant odor may be linked to skin conditions, excess oil production, bacterial or fungal infections, or poor-quality nutrition. Food that lacks essential fatty acids and high-quality protein can negatively affect skin and coat condition, making the smell more noticeable. Regular grooming, proper hygiene, and a balanced diet help maintain a healthy coat and reduce unwanted odors. Sudden changes in smell may indicate underlying health issues that require veterinary attention.

Dog communication

Dog communication is based on body language, vocal signals, and scent cues. Dogs use posture, tail position, ears, and facial expressions to convey emotions and intentions. Barking, growling, whining, and howling serve communicative functions in different social situations. Scent also plays a key role, transmitting information about emotional state, health, and territory. Dogs communicate with both other dogs and humans, so understanding their signals is essential for building a proper relationship and preventing misunderstandings.

Dog layette

A dog starter kit is a set of basic items and products that ensure comfort, safety, and proper care from the first days in a new home. Essential items include appropriately selected food and bowls for water and meals. A properly sized bed is important, providing a resting place for the dog. The kit should also include a leash and collar or harness for safe walks. Toys supporting physical and mental activity are useful, as well as grooming tools such as a brush and hygiene products. A carrier or car safety harness improves safety during travel.

Dog metabolism

A dog's metabolism is a set of biochemical processes responsible for converting food into energy and building body tissues. As facultative omnivores, dogs have a more flexible metabolism than cats, allowing them to use protein, fats, and carbohydrates as energy sources. Metabolic rate depends on age, breed, activity level, and health status. Puppies and active dogs have higher energy requirements than older or less active dogs. A properly balanced diet supports metabolism, immunity, and maintaining a healthy body weight.

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Dog physical activity

Physical activity in dogs is crucial for both physical and mental health. Regular walks, running, and play help maintain a healthy body weight, reduce stress, and prevent behavioral problems. Adjusting the intensity to the dog's age, breed, and condition is very important. Lack of exercise can lead to frustration and hyperactivity. An appropriate amount of movement supports the immune system, improves the dog's mood, and strengthens the bond with the owner. It is also important to combine physical activity with mental stimulation, which helps prevent boredom and behavioral issues.

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Dog rehabilitation

Dog rehabilitation is the process of supporting recovery after injuries, surgeries, or musculoskeletal diseases. It includes various methods such as therapeutic exercises, massage, hydrotherapy, and work on improving range of motion and muscle strength. The goal of rehabilitation is to reduce pain, improve mobility, and enhance the dog's quality of life. Proper nutrition supporting joints, muscles, and recovery also plays an important role. Regular therapy helps slow the progression of degenerative conditions and improves daily comfort.

Dog sleep quality

Dog sleep quality plays a crucial role in health, recovery, and behavior. Dogs spend a significant part of the day resting, and the depth and regularity of sleep affect the immune system, energy levels, and learning ability. Sleep disturbances may result from stress, pain, an unsuitable environment, or health issues. Improper diet can also affect sleep quality, especially when it causes digestive discomfort. A stable routine, a calm sleeping area, and a balanced diet support healthy sleep in dogs.

Dog socialization

Dog socialization is the process of teaching a dog appropriate responses to people, other animals, and various environmental stimuli. The most important period occurs during the early weeks of a puppy's life, when behavioral patterns are most easily shaped. Proper socialization includes exposure to different situations, sounds, places, and learning calm responses to new experiences. This helps the dog function better in everyday life and reduces fear or aggression. Lack of socialization can lead to behavioral problems and adaptation difficulties in adulthood.

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Dog with hip dysplasia

A dog with dysplasia suffers from abnormal joint development, most commonly of the hips or elbows, leading to pain, reduced mobility, and movement difficulties. The condition is genetic but can be worsened by excess weight, improper diet, and excessive activity at a young age. Symptoms include stiffness, lameness, and reluctance to exercise. Management includes weight control, rehabilitation, and a joint-supportive diet rich in nutrients such as fatty acids, glucosamine, and chondroitin.

Domestic cat activity

Domestic cat activity includes playing, hunting, climbing, and exploring the environment. Cats need daily physical and mental stimulation to maintain good health, fitness, and emotional balance. A lack of proper activity can lead to obesity, stress, and behavioral issues. Toys such as wand teasers, balls, and scratching posts support natural hunting instincts. It is also important to provide opportunities for climbing, hiding, and resting. Regular interaction with the owner strengthens the bond and reduces boredom. A cat should have daily opportunities for movement and play in a safe environment.

Ear care

Ear care in dogs and cats involves regular inspection and hygiene of the ear flap and ear canal. Its purpose is to prevent inflammation, infections, and excessive wax buildup. Ears should be routinely checked for redness, unpleasant odor, discharge, or itching. Cleaning should be done gently using pet-safe products, without inserting cotton swabs deep into the ear canal. Regular ear hygiene supports comfort and health and allows early detection of abnormalities.

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Effect of protein on dog muscles

The effect of protein on a dog's muscles is essential for maintaining proper muscle mass, strength, and body recovery. Protein provides amino acids necessary for building and repairing tissues, especially after physical activity. Active and growing dogs have increased requirements for high-quality animal protein. Adequate intake supports muscle development, prevents muscle loss, and helps maintain good condition. Protein deficiency may lead to weakness and reduced performance.

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Emotional memory in cats

Emotional memory in cats is the ability to remember experiences linked to emotions, both positive and negative. Cats can associate people, places, and situations with feelings of safety or threat, which influences their future behavior. Thanks to this memory, they may avoid stressful stimuli or return more willingly to pleasant experiences. Strong emotions such as fear or comfort have a significant impact on memory retention. This is why environment and caregiving play an important role in the human–cat relationship.

Energy drop in animals

Energy loss in animals refers to a condition in which a dog or cat shows reduced activity, lethargy, and decreased interest in play or movement. It may be caused by stress, improper diet, nutritional deficiencies, infections, or chronic diseases. Proper balanced nutrition plays an important role, providing energy from proteins and fats as well as essential vitamins and minerals. Persistent low energy levels should be consulted with a veterinarian.

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Environmental allergies in pets

Environmental allergies in animals are hypersensitivity reactions to factors present in the surroundings, such as pollen, dust mites, mold, or other animals' dander. They are often chronic and seasonal, with the main symptom being skin itching, scratching, paw licking, redness, and recurrent skin or ear infections. In dogs and cats, allergic reactions result from an abnormal immune system response. Diagnosis is based on ruling out other causes and observing reactions to environmental triggers. Treatment includes symptom control, reducing allergen exposure, and supporting skin and immune health.

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Environmental enrichment

Environmental enrichment refers to activities designed to improve the quality of life of dogs and cats by stimulating their natural behavioral, physical, and mental needs. It includes interactive toys, feeding puzzles (such as sniffing mats), scratching posts, hiding places, and opportunities to explore the environment. Enrichment reduces stress, prevents boredom, and lowers the risk of behavioral problems such as destruction or excessive vocalization. In cats, hunting and climbing opportunities are especially important, while in dogs scent work and physical activity are key. Proper enrichment supports animal welfare and natural behaviors.

Excessive barking in dogs

Excessive barking in dogs is a common behavioral issue that can result from various causes such as anxiety, boredom, stress, attention-seeking, territorial defense, or lack of proper socialization. Barking is a natural form of communication, but excessive vocalization may indicate emotional imbalance or inadequate environmental conditions. Dogs often bark in response to external stimuli, loneliness, or frustration. Managing this behavior requires identifying the underlying cause and providing sufficient physical and mental stimulation. In some cases, consultation with a behaviorist may be helpful.

External parasites

External parasites are organisms that live on the surface of an animal's body, most commonly in the coat and on the skin. In dogs and cats, the most common include fleas, ticks, lice, and mites. They cause itching, skin irritation, allergic reactions, and can transmit serious infectious and parasitic diseases. Signs of infestation include scratching, hair loss, skin redness, and restlessness. Prevention involves regular use of antiparasitic treatments, maintaining environmental hygiene, and monitoring the condition of the skin and coat.

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Eye cleaning in pets

Eye cleaning in animals involves gently removing discharge, dirt, and dried tear residues from the eye area in dogs and cats. It is part of daily hygiene that helps prevent irritation, infections, and excessive buildup of secretions. Sterile gauze or special veterinary products are used for cleaning, while harsh chemicals should be avoided. Regular eye checks allow early detection of abnormalities such as redness, tearing, or swelling. Proper eye hygiene supports the animal's comfort and health.

Fats in the diet of dogs and cats

Fats in the diet of dogs and cats are a concentrated source of energy and an important component supporting many physiological processes. They provide essential fatty acids, support skin and coat condition, contribute to nervous system function, and facilitate the absorption of fat-soluble vitamins (A, D, E, K). In both cats and dogs, fats are an important energy source, especially for active animals. Their amount in the diet should be adjusted to age, activity level, and health status, as excess intake may lead to obesity and metabolic disorders.

Feeding kittens

Feeding kittens requires special attention because during growth their bodies have high energy, protein, and mineral requirements. The diet should be rich in high-quality animal protein, fats, and essential amino acids such as taurine, which support muscle development, the nervous system, and immunity. Kittens should receive several small meals per day, adjusted to their age and growth rate. It is important to use complete diets formulated for young animals that provide proper nutrient balance. Proper nutrition during this period has a crucial impact on adult health.

Feeding schedule

A feeding schedule is a structured plan for providing meals to an animal throughout the day, taking into account age, activity level, health status, and nutritional needs. Regular feeding times support proper digestion, stabilize energy levels, and help maintain a healthy body weight. In dogs and cats, 1–3 meals per day are most commonly used, depending on individual requirements. A consistent schedule also promotes a sense of security and makes it easier to monitor appetite and potential health issues.

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Fetching behavior in dogs

Fetching in dogs is a natural instinctive behavior involving retrieving and returning objects such as balls or toys. It originates from hunting instincts and can be reinforced through play and training. Fetching supports physical activity, improves focus, and strengthens the bond between dog and owner. It is especially common in hunting breeds but can be taught to most dogs. Regular fetch play helps release energy and prevents boredom.

Fleas on dogs and cats

Fleas in dogs and cats are small external parasites that feed on the host's blood. They can cause intense itching, allergic reactions, skin irritation, and secondary bacterial infections. Some animals develop flea allergy dermatitis, which leads to severe scratching and hair loss. Fleas reproduce rapidly, so infestations can quickly worsen. Eggs and larvae live in the environment, making control more difficult. Effective prevention includes regular use of flea control products and maintaining cleanliness of bedding and surroundings.

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Food allergy

Food allergy is an abnormal reaction of the immune system to dietary ingredients, most often proteins. It manifests as skin itching, digestive problems, vomiting, or diarrhea. The key is to identify the allergen and eliminate it from the diet. Hypoallergenic foods and elimination diets are used. If left untreated, allergies can lead to chronic inflammation of the skin and digestive tract. Diagnosis requires veterinary consultation. It is also important to carefully observe reactions after each meal and follow an elimination diet under veterinary supervision.

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Food intolerances

Food intolerances in dogs and cats are non-immune reactions to dietary ingredients that lead to digestive or skin problems. Unlike allergies, they do not involve the immune system but result, for example, from difficulties in digesting certain substances. Symptoms may include diarrhea, vomiting, bloating, skin itching, or poor coat condition. They most often involve specific components such as lactose or certain proteins. Management is based on an elimination diet and selecting appropriately formulated food that does not trigger symptoms.

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Food moisture content

Moisture content in pet food is the percentage of water in products intended for dogs and cats. It is a key component of the analytical composition and affects both caloric density and texture. Dry foods typically contain around 8–10% moisture, while wet foods can contain 70–85%. Higher moisture means lower nutrient concentration per 100 g of product but can support hydration, especially in cats. Choosing the right food should consider the animal's needs, activity level, and health status.

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Gingivitis

Gingivitis is inflammation of the tissues surrounding the teeth in dogs and cats, most often caused by plaque and tartar buildup. It is characterized by redness, swelling of the gums, bad breath, and sometimes pain and difficulty eating. If left untreated, it can progress to periodontal disease, tooth loosening, and tooth loss. Treatment includes professional dental procedures, removal of tartar, and daily oral hygiene. Prevention, including tooth brushing and proper diet, is essential to avoid recurrence.

Glucosamine and chondroitin in pet nutrition

Glucosamine and chondroitin are natural compounds commonly used in the diets of dogs and cats to support joint health. Glucosamine helps support cartilage regeneration, while chondroitin helps maintain its elasticity and slows down degradation processes. Both compounds may improve joint mobility, especially in senior, active, or orthopedic patients. They are often included in pet foods and supplements as part of preventive care for degenerative joint conditions.

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Gluten intolerance in animals

Gluten intolerance in animals is an abnormal reaction of a dog or cat's body to gluten found in grains such as wheat, barley, and rye. It may cause digestive problems, diarrhea, bloating, and poor skin and coat condition. It is not an allergy, but it can still lead to discomfort and digestive disturbances. In such cases, elimination diets and grain-free or specialized foods tailored to the animal's needs are used.

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Grain-free diet for pets

A grain-free diet for pets is a feeding approach in which grains such as wheat, corn, or rice are excluded. Instead, energy sources typically come from animal ingredients as well as vegetables and alternative carbohydrate sources. This type of diet is often chosen in cases of suspected food intolerances or digestive issues. However, the absence of grains does not automatically mean higher food quality, as overall nutritional balance is what matters most. Both dogs and cats should receive diets tailored to their individual needs.

Gut microbiome

The intestinal microbiome of dogs and cats is a complex community of microorganisms inhabiting the gastrointestinal tract, including bacteria, viruses, and fungi. It plays a key role in digestion, vitamin synthesis, immune regulation, and protection against pathogens. Its composition depends on diet, age, environment, and the animal's health status. Disruptions in the microbiome can lead to digestive issues, weakened immunity, and inflammation. Supporting the microbiome involves a proper diet, fiber intake, and sometimes probiotics and prebiotics.

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Healthy skin

Healthy skin in dogs and cats acts as a protective barrier against external factors, pathogens, and water loss. Its condition depends on proper nutrition, adequate hydration, hormonal balance, and the state of the skin microbiome. Key nutrients include protein, omega-3 and omega-6 fatty acids, vitamins, and minerals. Healthy skin is elastic, well hydrated, and free from irritation, scaling, or excessive itching. Disruptions in skin health may indicate allergies, internal diseases, or improper grooming.

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Healthy treats for cats

Healthy treats for cats are those with a simple composition, high meat content, and no unnecessary additives such as artificial colors, preservatives, or excessive fillers. The best options are based on a single protein source, such as chicken, turkey, or fish, often in freeze-dried or dried form. It is important that treats are low in calories and given in moderation, as they should not exceed about 10% of a cat's daily energy intake. They can serve as rewards, training aids, and diet enrichment while supporting overall health and well-being.

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House training for puppies

House training in puppies is the process of teaching a dog to eliminate in appropriate places. It requires consistency, routine, and patience from the caregiver. Puppies should be taken outside frequently, especially after eating, sleeping, and playing, as their bladder control is not fully developed. Rewarding correct behavior reinforces good habits, while avoiding punishment reduces the risk of fear and behavioral issues. Routine and observation of signals such as restlessness or circling are important in the training process.

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How to choose cat food

Choosing cat food should take into account age, health status, activity level, and nutritional needs as an obligate carnivore. A key factor is a high content of animal protein and the presence of essential nutrients such as taurine, fatty acids, and easily absorbable vitamins. It is advisable to choose foods with a transparent composition, without unnecessary fillers or artificial additives. The diet should also be adjusted to individual health issues such as allergies, obesity, or kidney disease. Veterinary consultation helps select the most appropriate diet for a specific cat.

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How to choose dog food

Choosing dog food should take into account age, breed, size, activity level, and health condition. Puppies, adult dogs, and seniors have different nutritional requirements and therefore need differently balanced diets. The protein source is important—preferably from meat—and the composition should be clear, without unnecessary fillers. Attention should be paid to fat, carbohydrate content, and functional additives supporting joints, skin, and immunity. In cases of allergies or disease, specialized diets may be necessary. Veterinary consultation helps select the most appropriate food for a dog's individual needs.

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How to choose the first pet food

Choosing the first food for a dog or cat should be based on age, size, activity level, and health condition. The food should be complete and based on high-quality animal protein. It is important to check the ingredient list—the simpler and more transparent, the better. The diet should match the life stage (puppy/kitten, adult, senior) and any special needs, such as a sensitive digestive system. New food should be introduced gradually while observing the animal's reaction to avoid digestive problems.

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How to read food labels

Reading pet food labels allows for a conscious assessment of product quality and matching it to an animal's needs. The most important element is the ingredient list, where components are shown in descending order by quantity. Attention should be paid to the protein source, such as real meat rather than vague "animal derivatives." Additives such as preservatives, colorants, and fillers are also important. Labels also include nutritional analysis, calorie content, and intended use (age, size, health condition). Proper interpretation helps choose a better-suited diet for the animal.

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How to store dog and cat food

Proper storage of dog and cat food is essential to maintain freshness, nutritional value, and safety. Dry food should be kept in a tightly sealed bag or container in a cool, dry place away from light and moisture. After opening, it should be used within the timeframe recommended by the manufacturer. Wet food, once opened, should be stored in the refrigerator and consumed within 1–2 days. Exposure to air and high temperatures should be avoided, as they accelerate spoilage and nutrient loss.

Hunting instinct

The hunting instinct in cats and dogs is an innate set of behaviors related to hunting and obtaining food. In cats, it is particularly strong and includes actions such as observation, stalking, chasing, catching, and "killing" prey. Even indoor cats without access to real hunting perform these behaviors during play. In dogs, the hunting instinct also exists, but its intensity depends on breed and selective breeding—being more developed in hunting dogs. Properly satisfying this instinct through play and activity helps prevent frustration and behavioral issues.

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Hydration in cats

Hydration in cats is a key aspect of their health, as cats naturally consume small amounts of water and have a weaker thirst drive. Proper hydration supports kidney function, urinary tract health, and overall body condition. Insufficient water intake can lead to issues such as concentrated urine, lower urinary tract diseases, or urinary stones. To increase water consumption, wet food, drinking fountains, and placing multiple water bowls around the home can be used. Regular monitoring of water intake is an important part of preventive care.

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Hydration in dogs

Hydration in dogs is essential for proper body function, as water is involved in temperature regulation, digestion, nutrient transport, and organ function. Dogs should have constant access to fresh water, and their needs depend on body weight, activity level, and environmental conditions. Increased requirements occur during hot weather, physical exercise, and illnesses accompanied by fever or diarrhea. Signs of dehydration include weakness, dry mucous membranes, and lethargy. Prevention includes regular monitoring of water intake and ensuring easy access to water.

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Hydrolyzed protein in pet food

Hydrolyzed protein in pet food is protein that has been broken down into very small molecules (peptides) through enzymatic hydrolysis. This makes it easier for the body to digest and less likely to be recognized by the immune system as a potential allergen. For this reason, it is commonly used in hypoallergenic diets for dogs and cats with food allergies or sensitive digestion. It may help reduce symptoms such as itching, diarrhea, or skin problems. It is widely used in elimination and specialized veterinary diets.

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Hypoallergenic diet

A hypoallergenic diet is a feeding approach used in animals with suspected or confirmed food allergies. Its main purpose is to reduce the risk of allergic reactions by eliminating common allergens and using ingredients with low allergenic potential. In practice, hydrolyzed proteins or so-called novel proteins are used, which the animal's immune system has not previously encountered. This diet helps in diagnosis and in reducing symptoms such as itching, diarrhea, or skin problems. Strict adherence is essential, without additional treats or food items.

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Immunity in animals

Immunity in animals is the body's ability to defend itself against pathogens such as bacteria, viruses, parasites, and fungi. It consists of innate immunity, which acts immediately, and acquired immunity, which develops through exposure to antigens or vaccination. Diet, gut microbiome, stress levels, and overall health play a key role in maintaining proper immune function. Nutritional deficiencies, chronic diseases, and stress can weaken the immune system. Proper prevention, vaccination, and a balanced diet support the body's natural defense mechanisms.

Interactive toys

Educational toys for dogs and cats are accessories designed to provide mental stimulation and develop natural instincts. Their main purpose is to encourage thinking, problem-solving, and active food or reward acquisition. Examples include puzzles, interactive feeders, and scent-based toys. Regular use of such toys helps prevent boredom, reduces stress, and lowers the risk of behavioral problems. They also support concentration, patience, and overall mental activity in animals.

Internal parasites

Internal parasites are organisms that live inside animals, most commonly in the gastrointestinal tract but also in other organs. In dogs and cats, the most common include roundworms, hookworms, and tapeworms. These parasites can cause digestive disorders, weight loss, weakness, bloating, and poor coat condition. Infection is often asymptomatic in the early stages, so regular prevention is essential. Deworming, environmental hygiene, and veterinary care help reduce infection risk and protect animal health.

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Irritable bowel syndrome in animals

Irritable bowel syndrome in animals is a functional gastrointestinal disorder characterized by recurring diarrhea, constipation, bloating, and abdominal discomfort without a clear organic cause. In dogs and cats it may be linked to stress, improper diet, or intestinal sensitivity. Proper nutrition, regular feeding schedules, and support of the gut microbiome are essential in management. In some cases, veterinary diagnostics are needed to rule out other diseases.

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Joint health in dogs

Joint health in dogs depends on many factors such as diet, body weight, physical activity, and age. Properly functioning joints allow smooth movement and comfortable daily activity. Excess weight increases stress on the musculoskeletal system, which can accelerate cartilage wear and lead to orthopedic issues. Joint-supporting diets often include ingredients such as glucosamine, chondroitin, collagen, and omega-3 fatty acids. Regular, moderate exercise helps maintain joint flexibility and muscle condition, supporting overall musculoskeletal health.

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Kneading behavior in cats

Kneading in cats is a natural instinctive behavior commonly seen in both adult cats and kittens. It involves rhythmic pressing of the paws on soft surfaces such as blankets or a caregiver's lap. This behavior originates from kittenhood, when cats stimulated milk flow from their mother. In adult cats, kneading is a sign of comfort, relaxation, and security. It may also serve a communicative and territorial function through scent marking from paw glands.

Matting in animals

Mats in animals are tangled and compacted sections of fur that most often result from lack of regular grooming, shedding, or improper coat structure. In dogs and cats, mats can cause discomfort, skin pulling, and even pain and irritation. In advanced cases, they may lead to skin inflammation and reduced ventilation of the skin. They most commonly appear in friction-prone areas such as armpits, groin, and behind the ears. Prevention includes regular brushing, proper grooming products, and monitoring coat condition.

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L-carnitine in pet food

L-carnitine in pet food is a compound that supports fat metabolism by transporting fatty acids into mitochondria, where they are used as an energy source. As a result, it may help maintain proper body weight and support fat reduction processes. It is commonly used in diets for overweight, senior, or less active dogs and cats. L-carnitine may also support muscle function and physical condition. Its presence in the diet helps regulate energy metabolism.

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Litter box hygiene

Litter box hygiene in cats is essential for their comfort, health, and proper toileting behavior. The litter box should be cleaned regularly by removing waste and clumped litter, ideally daily, to prevent odors and bacterial growth. Complete litter replacement and washing of the box should be done regularly using safe cleaning products that do not discourage the cat from using it. The number of litter boxes in a home should match the number of cats to reduce stress and behavioral issues. Proper litter box hygiene supports urinary health and overall well-being.

Metabolisable energy (ME)

Metabolizable energy (ME) in dogs and cats is the amount of energy from food that is actually available to the body after subtracting losses from digestion and excretion. It is a key parameter for assessing the energy value of food and planning a diet. ME depends on food composition, especially protein, fat, and carbohydrate content. In cats, as obligate carnivores, energy comes mainly from protein and fat, while in dogs energy sources are more diverse. Proper adjustment of ME helps maintain optimal body weight and overall health.

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Minerals in pet nutrition

Minerals in animal nutrition are essential nutrients that support proper functioning of dogs and cats. They include macrominerals such as calcium, phosphorus, magnesium, sodium, and potassium, as well as trace minerals like zinc, iron, copper, and selenium. Minerals are involved in bone and teeth formation, fluid and electrolyte balance, muscle function, and nerve transmission. Proper dietary balance is crucial, as both deficiencies and excesses can lead to serious metabolic and developmental disorders.

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Natural supplements for cats

Natural supplements for cats are diet additions of plant or animal origin that support proper body function. They may include fish oils, yeast, algae, herbs, and plant extracts. They are used to support immunity, skin and coat health, digestion, and overall condition. They do not replace complete cat food but can complement the diet with selected nutrients. Their use should be adjusted to the individual needs of the animal.

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Natural supplements for dogs

Natural supplements for dogs are diet additions of plant or animal origin that support the health and condition of the body. They may include herbs, fish oils, algae, yeast, or plant extracts. They are used to support immunity, skin and coat, joints, and the digestive system. They do not replace complete food but can supplement a dog's diet with selected nutrients. Their choice should be tailored to the individual needs of the animal.

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Nutritional deficiencies in animals

Nutritional deficiencies in animals occur when a dog or cat does not receive sufficient essential nutrients such as protein, vitamins, or minerals. They may result from an unbalanced diet, poor-quality food, or absorption issues. Symptoms include weakness, poor coat condition, skin problems, reduced immunity, and growth disorders in young animals. Long-term deficiencies can lead to serious health problems, so it is crucial to provide a complete and balanced diet.

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Nutritional stress management in animals

Nutritional stress management in animals focuses on reducing the impact of stress on appetite, digestion, and overall condition in dogs and cats. Stress can cause appetite disorders, gastrointestinal problems, and reduced nutrient absorption. It is important to maintain a consistent feeding routine, a calm eating environment, and avoid sudden diet changes. Easily digestible foods and ingredients supporting the nervous system and gut microbiome can help stabilize the body's response to stress.

Obesity in animals

Obesity in animals is an excessive accumulation of body fat that leads to reduced health and quality of life. The most common cause is an excess of calories in the diet combined with insufficient physical activity, although hormonal disorders and breed predispositions may also contribute. Obesity increases the risk of joint disease, diabetes, cardiovascular problems, and shortens lifespan. Weight management is based on a balanced diet, regular exercise, and monitoring body condition. In some cases, dietary changes and ongoing veterinary care are necessary.

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Omega-3 and omega-6 acids

Omega-3 and omega-6 fatty acids are essential nutrients in dogs' and cats' diets because the body cannot synthesize them on its own. Omega-3s (including EPA and DHA) support brain, heart, and immune system function and have anti-inflammatory effects, which are important in skin and joint conditions. Omega-6 fatty acids contribute to healthy skin and coat condition and support metabolic processes. Maintaining the correct balance between these fatty acids is crucial, as imbalance may lead to health issues. Sources include fish oils, plant oils, and animal fats.

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Oral hygiene

Oral hygiene in animals includes measures aimed at maintaining healthy teeth and gums and preventing periodontal disease. Regular care helps reduce tartar buildup, bacterial growth, and bad breath. In dogs and cats, this includes tooth brushing, enzymatic toothpastes, dental chews, and diets that support oral health. Poor hygiene can lead to inflammation, pain, and even tooth loss.

Paw care

Paw care in dogs and cats is an important part of daily maintenance that affects comfort and health. Paws are exposed to various surfaces, road salt, sand, and moisture, which can lead to irritation and cracked paw pads. In dogs, it is especially important to monitor nail length and remove debris between the pads. In cats, despite their natural grooming behavior, it is still worth checking paws after play and litter box use. Regular care, moisturizing paw pads, and checking for injuries or foreign bodies help prevent infections and injuries.

Pet food expiration date – what to check

The expiration date of pet food is a key piece of information indicating until when the product retains its nutritional value and safety for dogs and cats. It is usually labeled as "best before" or "minimum durability date." After this date, food may lose nutritional value, palatability, and freshness, and in extreme cases become unsafe. It is also important to consider storage conditions, as improper storage can shorten the actual shelf life. After opening the package, manufacturer guidelines regarding usage time should be followed.

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Picky cat

A picky cat is an animal that often refuses food or accepts only specific types of diets. The cause may include high taste sensitivity, repetitive feeding, stress, health issues, or unsuitable food texture and aroma. Cats are naturally selective, so food quality and palatability play a major role. Sudden diet changes can worsen the issue. It is recommended to introduce variety gradually and maintain a consistent feeding routine in calm eating conditions.

Picky dog

A picky dog is an animal that refuses certain foods or quickly loses interest in meals. The cause may be low food palatability, frequent diet changes, stress, health issues, or improper feeding habits learned at home. Sometimes dogs become selective, preferring treats over regular food. It is important to review the diet composition, feeding routine, and the dog's health condition. Highly palatable foods and a consistent feeding routine can help improve eating behavior.

Plant protein

Plant protein in dog and cat nutrition serves as a dietary supplement but cannot always fully replace animal protein. Dogs are facultative omnivores, so they can utilize some plant protein, while cats, as obligate carnivores, require animal-derived nutrients such as taurine and essential amino acids. Plant proteins in pet food often come from peas, soy, or potatoes and act as an additional source of amino acids and energy. The key is maintaining a proper balance of nutrients in the diet.

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Post-surgery nutrition for cats

Feeding cats after surgery should support recovery and take into account reduced activity and altered energy needs. The diet should be highly digestible, rich in high-quality animal protein to support tissue regeneration, and balanced in vitamins and minerals. Proper hydration is essential, especially as cats naturally tend to drink less water. It is also important to avoid overfeeding and unnecessary digestive burden. In some cases, veterinary recovery diets are recommended during convalescence.

Post-surgery nutrition for dogs

Feeding dogs after surgery should support the body's recovery process and take into account reduced activity and changed energy needs. The diet should be easily digestible, rich in high-quality protein to support tissue healing, and contain adequate vitamins and minerals. Proper hydration is also important, as well as avoiding digestive strain. In some cases, veterinary recovery diets are used to support the post-operative healing period.

Prebiotics in pet nutrition

Prebiotics in animal nutrition are food components that are not digested by the body but serve as nourishment for beneficial intestinal bacteria. They support the growth of a healthy microbiota, improve digestion, and enhance nutrient absorption. Prebiotics may also support immunity and gastrointestinal health in dogs and cats. Common examples include inulin and fructooligosaccharides (FOS). Their regular presence in the diet helps maintain gut balance and proper digestive system function.

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Probiotics for dogs and cats

Probiotics for dogs and cats are beneficial microorganisms that support the balance of intestinal microflora and proper digestive system function. Their presence may help improve digestion, enhance nutrient absorption, and strengthen the body's natural immune defenses. Probiotics can be especially helpful during periods of stress, after antibiotic therapy, during food transitions, or in cases of digestive issues. Regular support of the gut microbiome may positively affect the well-being, condition, and overall health of both dogs and cats.

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Protein digestion in carnivores

Protein digestion in carnivores such as cats and, to a large extent, dogs is adapted for efficient breakdown and utilization of animal-derived protein. The process begins in the stomach, where an acidic environment and digestive enzymes such as pepsin break proteins into smaller peptides. In the small intestine, pancreatic enzymes like trypsin and chymotrypsin further break them down into amino acids, which are then absorbed into the body. Cats, as obligate carnivores, have particularly high protein requirements and limited ability to use alternative energy sources. Proper protein digestion is essential for tissue building, organ function, and overall health.

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Puppy nutrition

Feeding puppies is crucial for their proper growth and development. During this period, the body requires increased energy, high-quality protein, fats, and properly balanced vitamins and minerals, especially calcium and phosphorus, which support skeletal development. Puppies should receive several small meals per day, adjusted to their age and breed size. It is recommended to use complete diets formulated for young dogs, ensuring proper nutrient balance. Proper nutrition during growth has a strong impact on health, immunity, and overall condition in adulthood.

Smart feeders for cats

Smart feeders for cats are automatic devices that allow scheduled meal dispensing without the need for constant owner presence. They work based on a schedule set via a mobile app or control panel, enabling precise control of feeding times and portion sizes. Many models offer Wi-Fi connectivity, allowing remote management and monitoring of food intake. Smart feeders support consistent feeding routines, help control a cat's body weight, and maintain a healthy and regular feeding schedule.

Raw ash (ash)

Crude ash is a nutritional analysis parameter in dog and cat food that indicates the total mineral content. It is obtained by burning a food sample at high temperature, leaving inorganic components such as calcium, phosphorus, magnesium, sodium, and other trace elements. A high ash level does not indicate "contaminants" but rather the amount of minerals in the diet. It is an important indicator of food quality, especially in relation to urinary and bone health. However, it should always be interpreted alongside other nutritional values rather than in isolation.

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Raw fiber

Crude fiber is a component of the analytical composition of dog and cat food that indicates the content of indigestible plant materials, mainly cellulose and lignin. It influences gastrointestinal function by supporting intestinal peristalsis and proper digestion. An adequate amount of fiber also helps regulate body weight and maintain satiety. In dog and cat diets, its level should be adjusted to individual needs, as excess can reduce nutrient absorption, while deficiency may impair intestinal function.

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Routine in animals

Routine in animals is a repetitive and predictable daily schedule that includes feeding, walks, play, and rest. Consistency in daily activities helps dogs and cats feel secure and reduces stress levels. Animals quickly learn fixed activity times, which positively influences their behavior and well-being. Lack of routine can lead to anxiety, behavioral issues, and excessive excitement. A stable daily plan also supports appetite control, digestion, and makes it easier for caregivers to organize proper care.

Scent activities for dogs

Scent activity in dogs is a form of stimulation based on the use of their highly developed sense of smell. It involves searching for scents, tracking, environmental exploration, and scent work during play or training. It is one of the most important behavioral needs of dogs, often more significant than physical exercise itself. Scent exercises help reduce stress, improve concentration, and provide mental satisfaction. Regular nose work supports well-being and reduces the risk of boredom-related behavioral problems.

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Seasonal moulting

Seasonal shedding is a natural process of coat replacement in dogs and cats, related to changes in seasons and daylight length. In spring, animals lose their thicker winter coat, while in autumn they prepare for a denser one. The intensity of shedding depends on breed, lifestyle (indoor vs. outdoor animals), and environmental conditions. This process is physiological but requires support such as regular brushing, a diet rich in fatty acids, and proper skin care. This helps reduce loose hair and improves the animal's comfort.

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Separation anxiety

Separation anxiety in dogs and cats is a behavioral disorder associated with intense stress occurring when the animal is separated from its caregiver. It may manifest as vocalization, destructive behavior, restlessness, inappropriate elimination, excessive drooling, or escape attempts. It is most often caused by strong attachment, lack of gradual training for being alone, or changes in the animal's environment. Management involves gradual desensitization to being alone, building a sense of security, and providing appropriate mental and physical stimulation. In more severe cases, consultation with a behaviorist is necessary.

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Single-protein diet

A single-protein diet is a feeding approach for dogs and cats that uses only one animal protein source, such as lamb, turkey, or fish. Its main purpose is to reduce the risk of allergic reactions and help identify ingredients that may cause food intolerances. This type of diet is often used in elimination diets and for animals with sensitive digestive systems. However, even with a single protein source, the food must be complete and provide all essential nutrients. A single-protein diet should be well balanced and tailored to the individual needs of the animal.

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Snuffle mats for dogs

Snuffle mats for dogs are interactive sensory toys that use a dog's highly developed sense of smell. They are made of fabric strips or pockets where treats are hidden. The dog's task is to search for the food using its nose, which provides mental stimulation and slows down eating. Snuffle mats help reduce stress, prevent boredom, and promote calm behavior. They are especially recommended for energetic or anxious dogs and as a form of daily mental exercise that can be even more tiring than a walk.

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Stress in dogs and cats

Stress in dogs and cats is the body's response to stimuli perceived as threatening or emotionally overwhelming. It can be caused by environmental changes, loneliness, noise, pain, lack of routine, or unpredictable situations. Signs of stress include behavioral changes, excessive licking, aggression, withdrawal, appetite changes, and digestive issues. Chronic stress negatively affects immunity and overall health. Support includes providing safety, routine, appropriate activity, and in some cases behavioral or veterinary consultation.

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Superfoods in pet food

Superfoods in pet food are naturally derived ingredients characterized by high nutritional density and the presence of bioactive compounds. Common examples include blueberries, salmon oil, chia seeds, algae, pumpkin, and spinach. They are intended to support immunity, digestive health, skin and coat condition, and overall vitality in dogs and cats. However, it is important to note that the term "superfood" is largely marketing-based, and the overall balance of the diet is always more important than individual ingredients.

Tartar

Tartar is a hard deposit formed on the surface of teeth as a result of mineralized bacterial plaque. It most often develops in areas that are difficult to clean naturally, especially along the gum line. In dogs and cats, its presence leads to gum inflammation, bad breath, pain, and periodontal disease. If left untreated, tartar can cause tooth loosening and loss. Prevention includes regular brushing, appropriate diet, and routine dental check-ups with a veterinarian.

Palatability of pet food

Palatability of pet food refers to how readily an animal accepts and consumes a given diet. It depends on many factors such as smell, taste, texture, temperature, and fat and protein content. In dogs and cats, aroma plays a particularly important role in food choice. Cats, being more selective, are especially sensitive to flavor and scent compounds. Palatability does not always correlate with nutritional quality, so it is important to balance food acceptance with its nutritional value.

Taurine in cats

Taurine in cats is an essential amino acid that must be supplied through the diet because cats cannot produce sufficient amounts on their own. It plays a key role in proper heart function, vision, nervous system, and reproductive health. Taurine deficiency can lead to serious health issues such as dilated cardiomyopathy, vision impairment, and fertility problems. In feline diets, taurine is mainly found in animal-derived ingredients, which is why adequate animal protein intake is essential for cat health.

Teething in puppies

Teething in puppies is the natural process of replacing milk teeth with permanent teeth, usually occurring between the 3rd and 7th month of life. During this period puppies may show increased chewing behavior, biting objects, drooling, or mild gum discomfort. Providing appropriate chew toys helps relieve itching and supports healthy dental development. It is important to protect household items and monitor the puppy to prevent swallowing unsafe objects. Proper teething care supports healthy oral hygiene in adulthood.

Territorial behavior

Territorial behaviors in animals such as dogs and cats involve marking, defending, and controlling a specific area that the animal considers its own. In cats, territoriality is particularly strong and is often expressed through scent marking, scratching, and avoiding intruders. Dogs may also show territorial behaviors such as barking at strangers or guarding the home and yard. These behaviors are natural and stem from survival instincts. Their intensity depends on environment, socialization, and the animal's sense of security.

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The cat's digestive system

The feline digestive system is adapted to a carnivorous diet and efficient digestion of animal protein. It consists of the mouth, esophagus, stomach, small and large intestines, as well as accessory organs such as the liver and pancreas. Cats have a relatively short gastrointestinal tract, which supports rapid digestion and absorption of animal-derived nutrients. High stomach acidity aids protein breakdown and protection against pathogens. Limited ability to digest carbohydrates means a cat's diet should be based mainly on animal protein and fats.

The dog's digestive system

The dog's digestive system is adapted to processing a varied diet, reflecting its status as a facultative omnivore. It consists of the mouth, esophagus, stomach, small and large intestines, as well as accessory organs such as the liver and pancreas. Mechanical digestion begins in the mouth, while the main digestive processes occur in the stomach and small intestine. Dogs can utilize proteins and fats, and to some extent carbohydrates, as energy sources. The length of the gastrointestinal tract and digestive enzyme activity support dietary flexibility, but the diet must be well balanced to ensure proper body function.

The history of cat domestication

The history of cat domestication dates back around 9–10 thousand years and is linked to the development of agriculture in the Near East. Cats began to approach human settlements, where rodents provided an easy food source. Humans gradually appreciated their role in controlling pests, which encouraged mutual acceptance. Unlike dogs, cat domestication was more independent and gradual. Over time, cats became not only working animals but also companions and cultural symbols in many civilizations.

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The history of dog domestication

The history of dog domestication dates back at least 15,000–30,000 years and represents the oldest known case of animal domestication by humans. The process began with wolves that gradually approached human camps in search of food scraps. Less fearful and more tolerant individuals had a better chance of survival and passing on their traits. Over time, this relationship evolved into cooperation, including hunting assistance, protection, and companionship. Through selective breeding, a wide variety of dog breeds with different behavioral and functional traits emerged.

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The importance of scratching in cats

Scratching in cats is a natural behavior that serves several important functions. It helps remove the outer layer of the claws, keeping them in good condition. It is also a form of territorial marking, as cats leave both scent signals (from glands in their paws) and visual marks. Scratching supports muscle stretching and helps reduce stress and emotional tension. Providing appropriate scratching posts allows these needs to be met and helps protect furniture from damage.

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Hair life cycle

The hair life cycle consists of three main phases: anagen, catagen, and telogen. In anagen, hair actively grows and is firmly anchored in the follicle. Catagen is a transitional stage when growth stops and the follicle shrinks. Telogen is the resting phase, after which the hair sheds and the cycle restarts. In dogs and cats, this cycle directly affects shedding, coat density, and coat quality. Different breeds may have varying anagen duration, which influences seasonal or continuous shedding. Diet, grooming, and skin health are essential for a proper hair cycle in pets.

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The most common myths about animal nutrition

The most common myths about pet nutrition concern misconceptions about diet composition and the needs of dogs and cats. One is the belief that table scraps are suitable for pets, which can lead to digestive problems and nutritional deficiencies. Another myth is that cats can be fed the same way as dogs, although they have different nutritional requirements. There is also a misconception that a meat-free diet is suitable for cats, which can lead to serious health issues. It is important to rely on scientific knowledge and consult a veterinarian when choosing a diet.

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The role of vitamins in dog and cat diets

Vitamins in the diet of dogs and cats play a key role in proper body function, supporting metabolism, immunity, and organ health. They are divided into fat-soluble vitamins (A, D, E, K) and water-soluble vitamins (B group and vitamin C). Vitamins A and E support skin, vision, and immune health, vitamin D regulates calcium and phosphorus balance, and B vitamins support the nervous system and energy metabolism. Both deficiency and excess of vitamins can lead to health disorders, so their levels in the diet must be properly balanced.

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Thermoregulation in cats

Thermoregulation in cats is the body's ability to maintain a stable internal temperature despite environmental changes. Cats have limited ability to sweat, so they regulate heat mainly through behavior such as changing body position, seeking warm or cool places, and grooming. In hot conditions they may pant to increase heat loss, while in cold conditions they curl up to reduce energy loss. The coat, including the undercoat, plays an important insulating role. Disruption of thermoregulation can lead to overheating or hypothermia.

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Thermoregulation in dogs

Thermoregulation in dogs is the ability to maintain a stable body temperature despite environmental changes. Dogs do not sweat like humans, and their main cooling mechanism is panting, or rapid breathing. Additional support comes from blood vessels in the skin and limited sweating through paw pads. In hot conditions, dogs seek cool places and reduce activity, while in cold conditions their coat provides thermal insulation. Disruption of thermoregulation can lead to overheating or hypothermia, so providing proper environmental conditions is essential.

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Ticks on dogs and cats

Ticks in dogs and cats are external parasites that feed on the host's blood. They are commonly found in grass, bushes, and forests, where they easily attach to animals' skin. Their presence can cause skin irritation, allergic reactions, and transmission of serious tick-borne diseases such as babesiosis or Lyme disease. Regular prevention using antiparasitic treatments, collars, or spot-on products significantly reduces the risk of infestation. After each walk, it is recommended to carefully check the animal's coat and promptly remove any ticks.

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Tooth replacement in kittens

Tooth replacement in kittens is a natural process in which milk teeth are replaced by permanent teeth, usually between 3 and 6 months of age. During this time, kittens may show increased chewing behavior, drooling, and mild gum irritation. They are often more inclined to play and nibble on objects. Providing appropriate chew toys helps relieve discomfort and supports proper dental development. Proper care during this period contributes to healthy oral hygiene in adulthood.

Training treats for dogs

Training treats for dogs are small, tasty rewards used during training and command learning. Their main purpose is to quickly and effectively reinforce positive behavior. They should be small, soft, and easy to eat so they do not interrupt training or distract the dog. They usually contain a high amount of meat and a strong aroma that increases motivation to work. Low calorie content is also important, as they are given frequently during training sessions. Training treats support obedience learning, focus, and strengthening the bond with the owner.

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Traveling with a dog and a cat

Traveling with a dog or cat requires proper preparation to ensure safety and comfort for the animal. Before the trip, it is important to ensure up-to-date vaccinations, identification (such as a microchip), and acclimation to a carrier or car environment. During travel, access to water, proper ventilation, and regular breaks for dogs are essential. Cats should be transported in a stable, enclosed carrier that provides a sense of security. It is also important to reduce stress through a calm environment and avoiding sudden changes. Proper preparation helps minimize anxiety and behavioral issues.

Undercoat

Undercoat is a dense, soft layer of fur located beneath the topcoat in many dogs and cats. It serves an insulating function, protecting the animal from cold and also from overheating by acting as a thermoregulatory layer. Its amount and structure depend on breed, season, and environmental conditions. Animals with an undercoat experience seasonal shedding, during which the coat is heavily renewed. Lack of proper grooming can lead to matting and worsened skin condition, so regular brushing is essential.

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Urinary pH control in cats

Urine pH control in cats involves monitoring the acidity or alkalinity of urine, which is crucial for urinary tract health. Proper pH helps prevent the formation of urinary stones such as struvite or calcium oxalate. Diet, hydration, and overall health all influence urine pH levels. Pet foods often include balanced mineral content to help maintain appropriate pH. Regular urine testing and observation of litter box behavior are important parts of preventing lower urinary tract diseases.

Urine marking in cats

Urine marking in cats is a natural communication behavior involving the release of small amounts of urine to mark territory or convey information to other cats. It is most common in unneutered males but can also occur in females and neutered cats under stress. Causes may include environmental changes, the presence of other animals, emotional tension, or territorial conflicts. Marking differs from normal urination in its location and behavioral pattern. If the problem is frequent, veterinary and behavioral evaluation is needed to rule out medical and environmental causes.

Veterinary diet

A veterinary diet is a specialized feeding approach for dogs and cats designed to support the treatment of specific diseases or health conditions. It is used in cases such as kidney or liver disease, allergies, obesity, digestive disorders, or urinary tract problems. It is characterized by a precisely formulated composition that may restrict or increase certain nutrients such as protein, fats, minerals, or fiber. Veterinary diets should be used under veterinary supervision, as improper use may negatively affect the animal’s health.

Vomiting after eating in dogs

Vomiting after eating in dogs can have many causes, ranging from mild to serious. It is often related to eating too quickly, overeating, food intolerance, or sudden diet changes. It may also be a sign of gastrointestinal issues, infections, parasites, or chronic diseases. If vomiting occurs regularly and is accompanied by weakness, diarrhea, or loss of appetite, veterinary consultation is necessary. In such cases, a easily digestible diet and controlled feeding habits are recommended.

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Weight control

Weight management in dogs and cats is the process of maintaining a healthy body weight through a balanced diet, appropriate exercise, and regular monitoring of the animal’s condition. Overweight and obesity can lead to many health problems such as joint disease, diabetes, and cardiovascular strain. It is essential to adjust food caloric content to the animal’s age, activity level, and health status. Regular weighing and body condition scoring (BCS) also help detect issues early and make necessary dietary adjustments.

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Wet food vs dry food – comparison

Wet and dry pet food differ mainly in moisture content, caloric density, and texture. Wet food typically contains 70–85% moisture, which helps support hydration, especially in cats that drink little water. It is often more palatable. Dry food has low moisture content (around 8–10%) and higher energy density, making it convenient to store and serve. It may support dental hygiene through mechanical abrasion of plaque. The choice between them should depend on the animal’s health needs, age, and lifestyle.

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Why do cats purr?

Cats purr for various reasons, and the sound serves both communicative and emotional functions. Most often it occurs when a cat feels calm, safe, and relaxed, such as during interaction with a caregiver. Purring can also appear in stressful, painful, or illness-related situations, acting as a self-soothing mechanism. The vibrations are produced by rhythmic contractions of the laryngeal and diaphragm muscles. Purring can also be a social signal that strengthens the bond with humans or other cats.

Why do dogs wag their tails?

CDogs wag their tails as a form of nonverbal communication that reflects their emotional state. Tail movement can indicate happiness and excitement, but also tension or uncertainty, depending on its position, speed, and stiffness. Loose, wide wagging usually signals positive emotions, while a stiff, rapid motion may indicate arousal or stress. Dogs use their tails to communicate with both other dogs and humans, expressing their intentions and feelings in a given situation.

Zinc in dog and cat diets

Zinc in the diet of dogs and cats is an essential trace mineral involved in many metabolic processes. It supports skin health, proper wound healing, immune system function, and coat condition. Zinc plays a role in protein synthesis and cell division, making it especially important during growth and tissue regeneration. Its deficiency can lead to skin problems, hair loss, and weakened immunity. Adequate zinc intake is crucial for maintaining overall health and good condition in pets.

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