Vegetarian Diet For Cats

Published March 7, 2012

Flickr User appaloosa

Is a vegetarian diet right for your cat?

Is there such a thing as a healthy vegetarian diet for cats? There are no ifs, ands or buts when it comes to the subject of feline dietary requirements: cats are obligate (strict) carnivores, and therefore require meat to maintain robust health. Yet, some manufacturers of vegetarian pet food claim their products are nutritionally sound for cats.

Since cats are strictly carnivorous and have little in common nutritionally with dogs or humans (of whom both are omnivores), based on these claims, I became curious and inspired to explore vegetarian diets for pets,

Exploring Vegetarian Diets for Cats: Why Felines Need Meat

All felines require a hefty amount of taurine, an amino acid that is only found in meat. Without this crucial amino acid, cats who are only fed a vegetarian diet may develop serious visual problems and heart and liver diseases.  In fact, Healthy Daily Diet, an online magazine devoted to maintaining a human healthy life style, recently published an article on the site warning about the dangers of feeding cats only vegetable products.

In addition to the importance for taurine, cats also require Vitamin B-12, which is also only found in meat. Felines cannot utilize the Vitamin A from vegetable products, so if animal products are withheld, cats will ultimately develop a Vitamin A deficiency. As a result of this deficiency, cats can develop hearing loss and a decrease in the functioning of their vital organs. Since cats are unable to synthesize critical fatty acids, such as arachidonic acid, that meat provides as the only source, a vegetarian diet creates many dietary problems.

Vegetarian Pet Foods Advertise Benefits, But Are They Safe?

Although Vegepet touts excellent health benefits from their products, in order to maintain radiant health the majority of veterinarians agree vegetarian diets for cats should be avoided.







In response to a question about if feeding pets a vegetarian diet is safe, Dr. Marty Becker of Vetstreet, writes, “If your pets are rabbits or other herbivores, no problem. If you have dogs, it’s possible, but I really can’t advise it. If you have a cat, however, it’s my view that you’ll be putting your pet’s health in jeopardy. Knowing how your cat’s nutritional needs differ from your own may help put her very distinctive dietary requirements in perspective: Cats must have meat.”

In conclusion, while some kitties occasionally enjoy snacking on vegetables or fruit, meat is what they crave. Of course, before making any radical changes to a pet’s diet, it’s important to check with your veterinarian.

What are your thoughts about a vegetarian diet for cats? Share with a comment.

Author's profile photo
Jo Singer

Shortly after retiring as a social worker and psychotherapist, I discovered my "writer's voice"…

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Comments (5)

Iniki (Unverified)
No ifs ands or buts.....cats need meat in their diets. Our cats love their canned food and they also adore having boiled chicken and also cooked liver. They do enjoy their grass garden and catnip but if people actually read about a cat's diet they have the most diverse diet of carnivores. They eat plants but mostly meat. Sometimes in the form of bugs and other prey. The stray cat here enjoys a diet of rats, mice, rabbits and the occasional bird. He also dines on grass and catnip too. Oh and he likes to snitch a bread treat from the sheep if he can. Thanks for the article. Hope everyone reads it!
Rani (Unverified)
Thanks for this timely article! A good friend of mine who has recently "gone vegan" was telling me how healthy it is for pets. She is a dog-lover, owned by 4 pugs and a chihuahua, whereas I am the cat-lover. This article gives me just the info I needed!
jmuhj (Unverified)
Right you are, Jo -- cats are at the very top of the food chain; as OBLIGATE carnivores, they require a diet of almost exclusively animal protein in order to maintain their health. In nature, cats will consume the "innards" of their mostly rodent prey, and these will contain grasses and other grain-type elements; many of the healthier premium foods for cats available on the market today contain vegetables and, yes, grains (it's not the grains that are the problem; it's grains that are spoiled or tainted!). Exclusively or mostly vegetarian diets, however, will not maintain cats' health, and even those of us who prefer vegan or vegetarian diets for ourselves must consider that cats cannot and should not eat human-specific diets!
fourhorsegal
WEll it sounds like a veg. diet is a bit of suicide for cats. Some of my dogs have food allergies and are on special diets as a suggestion from my vet. So I think I would stick with what is good for them.
fourhorsegal
Every year I wonder which Derby hopeful will get injured and kept out of the Derby