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This Common Feeding Mistake Can Make Your Cat Sick

Cat and Food Bowl
Many people feed their cats incorrectly. It's not just about what's in the bowl, but also how often. Photo: Getty Images
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May 18, 2026, 7:41 am | Read time: 7 minutes

When it comes to feeding our cats, many people primarily focus on what ends up in the bowl. However, another factor is equally important, one that many neglect–with drastic long-term consequences for our cats’ health, as PETBOOK editor and behavioral biologist Saskia Schneider explains.

How Often Do You Feed Your Cat?

When I ask cat parents this question, 90 percent of the time I get this answer: “Twice a day–once in the morning and once in the evening.” While the animals used to keep homes and yards free of rodents, this question didn’t arise. Today, many seem to align feeding times with those of dogs. This can be easily integrated into the daily routine for working people.

But honestly, if your cat could decide how often you feed her each day, it would certainly be more than once or twice a day. Not only does this align with the cat’s nature, but it could also have health implications if we only feed them twice a day. Scientific studies in this area show this.

What Natural Feeding Behavior in Cats Looks Like

How often a cat eats in the wild depends on various factors, primarily the availability of food. Looking at the lifestyle of wild cats, their daily routine–very simply put–includes the following: sleep, hunt, eat, groom, sleep. This cycle can repeat several times a day–even at night. Even in cats kept under controlled laboratory conditions, studies showed that the animals typically consumed 8 to 16 meals spread throughout the day.

But what does this mean for our house cats? Would it actually be better to feed them eight times a day? Or can we assume that cats adapt to our rhythm and habits?

Why Few Feeding Times Can Harm Cats

In an Instagram post, Dr. Dominique Tordy, veterinarian and founder of the Medical-Security platform “Pet Royalz,” recommends feeding cats more than twice a day. The cat’s body is designed to digest small prey throughout the day. If cats receive only two large portions a day, a large amount of nutrients is absorbed each time, explains Dr. Tordy. The kidneys have to “work really hard” at that moment, and many electrolytes are produced in the urine. These can form crystals or even larger stones in the bladder, which can trigger the dreaded FLUTD.

The disease known as “Feline Lower Urinary Tract Disease” is an umbrella term for various conditions of the cat’s lower urinary tract. It affects the bladder and urethra and is mainly characterized by the animals having difficulty urinating. Often, only a few drops come out, so the cats frequently visit their litter box. According to surveys, FLUTD is even one of the main reasons cats need to see a veterinarian. 1, 2

It is noteworthy that usually only indoor cats are affected–rarely outdoor cats. The most commonly mentioned issues are bladder grit or a sterile bladder infection of unknown cause–without pathogens like bacteria, which supports Dr. Tordy’s thesis. However, there are currently few studies examining the effect of feeding intervals on the development of FLUTD. Most discussions about the disease focus on the composition of the food. Nevertheless, it is recommended to feed small meals throughout the day to relieve the kidneys and prevent stone formation.2

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Free Feeding Is Not a Solution!

If you’re thinking, “Then my cat should decide when and how much to eat,” you’re mistaken. The so-called free feeding is also strongly suspected of being a trigger for FLUTD and is a major cause of obesity and diabetes in cats. Only a portion of the animals can actually eat only as much as they really need.

Even if you observe your cat going to the bowl repeatedly throughout the day and eating small bites, most still consume more calories than are good for them. It is estimated that about every second cat in Germany is now overweight.3

In addition to factors such as neutering, age, exercise, and the often hotly debated question: “Dry or wet food?” another major factor determines why cats consume too much food when given the opportunity: boredom. Often, house cats do not receive the mental stimulation they actually need. If food is their only pleasure of the day, free feeding can end in disaster, creating a vicious cycle.

How Often Should I Feed My Cat? Opinions Are Divided

But how often should you feed your cat? Unfortunately, there is no universal answer. Feeding many small meals a day would most closely resemble how cats eat in the wild. However, it is often not easy to integrate into daily life and carries the risk that many will overfeed their pet. An average cat weighing four kilograms needs about 150 to 200 grams of wet food a day. Divided into four or eight meals, that would be less than 20 grams per portion in extreme cases. Even less with dry food. Estimating this amount by eye is hardly possible–you would have to weigh everything meticulously.

To add to the confusion, some clinics and veterinarians even advise feeding the cat only once a day. This is based on a study from 2020, in which animal nutrition specialists from the Ontario Veterinary College (OVC) and the Ontario Agricultural College (OAC) found that feeding cats one large meal a day can help better control hunger. This could lead to less begging behavior.

And here lies another key point in my opinion on how often you should feed your cat. This not only concerns health aspects but also has a significant impact on our pets’ behavior.

Routines Are Important

Cats are creatures of habit. For them, it is especially important that feedings always occur at the same time–whether two, three, or eight times a day. Whatever feeding intervals you choose, make sure you can reliably stick to these times. Using an automatic feeder can be helpful here. These can be programmed for fixed times.

Fixed feeding times are important not only because our cats’ stomachs prepare for meals and produce more stomach acid. They also provide the animals with security. Especially if you integrate other fixed routines around feeding times. For example: first cuddling, then a wild play session, and then food. Such routines can even provide cats with support during times of change–such as during a renovation or when a new family member arrives. 4

It is important to change feeding times when it becomes medically necessary. For example, if the cat is prone to rapid stomach acidification and should not go hungry for long. Then it is important to adjust the feeding intervals step by step and not suddenly start a new routine. That could unsettle the cat.

More on the topic

Make Feeding Varied

While cats love routines, feeding should still be varied. A meal doesn’t have to consist only of filling the bowl with food. Many cats love puzzle feeders. Some studies even show positive effects of food games on cats’ behavior and well-being. However, they do not increase the animals’ physical activity. So if you think your overweight cat could effectively lose weight with a food ball, you’re unfortunately mistaken.

Conclusion

There is no clear answer to the question of how often you should feed your cat. Looking at the animals’ natural behavior, you should provide several small portions throughout the day. The fact that the risk of urinary crystals increases when the animals’ bodies receive a lot of food at once also speaks for feeding at least three meals a day.

However, there is currently no scientific evidence that cats fed more frequently are actually healthier or live longer. In addition to physical health, you should also consider the cat’s mental health. For many animals, feeding is a highlight of the day. So more should happen than just dumping food into the bowl. Before eating, there is usually hunting. Therefore, it is advisable to either have a playtime before feeding or let the cat work for its food. This also mentally challenges the animals and prevents boredom.

About the Author: Dr. Saskia Schneider holds a Ph.D. in biology. During her studies at the Free University of Berlin, she focused on zoology and animal behavior. In addition to training as an editor, she completed training as a behavioral consultant with a focus on cats.

This article is a machine translation of the original German version of PETBOOK and has been reviewed for accuracy and quality by a native speaker. For feedback, please contact us at info@petbook.de.

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