Feeding cats exclusively with kibble has become a common practice among many fur parents due to its convenience and long shelf life. However, this seemingly practical choice may not be the best for the health and well-being of our feline companions.
According to the article “7 Reasons Why Dry Pellet Food Or Kibbles Is Bad For Your Cat” by Bidabest, there are multiple health concerns linked to a diet solely based on dry kibble.
The Biological Mismatch of Kibble for Cats
Cats are obligate carnivores, meaning their bodies are designed to thrive on a diet rich in animal protein and moisture. The article “Why Shouldn’t You Just Feed Your Cat Kibble?” by Ziggy Family emphasizes that dry kibble is fundamentally mismatched with feline biology. Kibble typically contains high levels of carbohydrates, which cats are not naturally adapted to digest efficiently. Unlike dogs or omnivores, cats have a limited ability to process carbohydrates, and excessive intake can lead to metabolic issues.
This carbohydrate overload in kibble can contribute to obesity, diabetes, and other chronic health problems. Ziggy Family’s article highlights that feeding cats a diet high in carbs is akin to feeding a mustachioed man mainly on cat food, which would result in a low risk of obesity for the man but a high risk for the cat. This analogy underscores the importance of aligning a cat’s diet with its natural nutritional needs.
Urinary Tract and Kidney Health Risks
One of the most critical concerns raised by Bidabest in their article is the increased risk of urinary tract infections (UTIs) and feline urologic syndrome associated with dry kibble diets. Kibble’s low moisture content means cats often do not drink enough water to compensate, leading to concentrated urine. This concentration can cause crystals or stones to form in the urinary tract, resulting in painful infections or blockages.
Cats in the wild consume prey with high water content, which naturally supports urinary tract health. The dry nature of kibble disrupts this balance, making it a significant risk factor for urinary problems. Therefore, relying solely on kibble can jeopardize a cat’s kidney and bladder health over time.

Nutritional Deficiencies and Additives
The article from Bidabest also points out that many kibbles contain fillers such as grains, corn, and soy, which provide little nutritional value and can trigger allergies or digestive issues in sensitive cats. Moreover, the manufacturing process of kibble often involves high heat, which can degrade essential nutrients and vitamins.
Ziggy Family’s article further explains that to compensate for these losses, manufacturers add synthetic vitamins and preservatives, some of which have not been thoroughly studied for long-term safety. The accumulation of these chemicals in a cat’s body could potentially lead to adverse health effects, making a kibble-only diet less than ideal.
Dental Health Misconceptions
A common belief is that kibble helps clean a cat’s teeth due to its crunchy texture. However, according to Bidabest, this is a misconception. While kibble may scrape some plaque off, it is not a substitute for proper dental care. In fact, the carbohydrate content in kibble can contribute to plaque buildup and dental disease if not managed properly.
Cats require regular dental check-ups and cleanings, and their diet should support oral health through balanced nutrition rather than relying on kibble’s texture alone.
Behavioral and Psychological Considerations
Feeding cats exclusively with kibble can also affect their natural hunting and feeding behaviors. Ziggy Family’s article discusses how cats are instinctively wired to hunt and consume fresh prey multiple times a day. Kibble feeding, often done in free-feeding style, can lead to boredom and overeating, which in turn causes obesity and related health issues.
Providing a diet that mimics natural feeding patterns, including wet or raw food options, can stimulate a cat’s senses and promote mental well-being. This approach aligns better with their evolutionary needs and helps prevent behavioral problems linked to monotony and lack of stimulation.

Hydration and Overall Health
Cats have a low thirst drive compared to other animals, relying heavily on their food for hydration. The dry nature of kibble means cats must drink more water to stay hydrated, but many cats do not compensate adequately. This chronic mild dehydration can lead to kidney disease, a common ailment in older cats.
Bidabest’s article stresses the importance of moisture-rich diets, such as wet or raw food, to maintain optimal hydration and support kidney function. Incorporating these food into a cat’s diet can significantly reduce the risk of kidney-related illnesses.
Practical Alternatives and Balanced Diets
While kibble offers convenience, it should not be the sole component of a cat’s diet. According to Ziggy Family, a balanced diet that includes wet food, raw food, or homemade meals can provide the necessary moisture, protein, and nutrients cats need. These alternatives better replicate a cat’s natural diet and help prevent the health issues associated with kibble-only feeding.
Fur parents are encouraged to consult with veterinarians or pet nutrition experts to design a diet plan tailored to their cat’s specific needs, age, and health status. This personalized approach ensures that cats receive a complete and balanced diet that supports their long-term health and happiness.
Feeding cats exclusively with kibble is a practice fraught with potential health risks and nutritional shortcomings. As highlighted in the article “7 Reasons Why Dry Pellet Food Or Kibbles Is Bad For Your Cat” by Bidabest, and reinforced by insights from Ziggy Family’s “Why Shouldn’t You Just Feed Your Cat Kibble?,” kibble’s high carbohydrate content, low moisture, and additives make it an unsuitable sole diet for obligate carnivores like cats.
Fur parents should consider incorporating wet or raw food options to better meet their cats’ biological and behavioral needs. By doing so, they can help prevent urinary tract issues, obesity, diabetes, dental problems, and dehydration, ultimately ensuring their feline companions lead healthier, happier lives. The convenience of kibble should never outweigh the importance of a nutritionally balanced and species-appropriate diet for our beloved cats.
About the Author: Mariana Burgos is a freelance artist, writer, and tutor. She has been a solo parent for 18 years now because she is the wife of Jonas Burgos, a Filipino desaparecido. She and her daughter are animal lovers and are active in advocating not only human rights but the rights of animals as well.







