Cats are "obligate carnivores" which means they must have meat in their diets to ensure good health and a long life. However, this is not to say that they need only meat in their diets.
Cats Need Animal Protein in Their Diets
Unlike humans, and even dogs, a cat’s body cannot manufacture all of the essential amino acids it needs. These amino acids are naturally found in certain animals.
The most important amino acid that your cat’s body cannot manufacture is taurine. A taurine deficiency can lead to blindness, heart failure, and reproductive problems.
In short, your cat needs animal-derived protein to stay healthy.
Other Opinions About Vegetarian and Vegan Cats
A few sources on the web say that cats can eat vegetarian, and even vegan, diets and be still healthy. However, they all acknowledge that cats need taurine in their diets to stay healthy. Some offer to sell you a taurine supplement.
If you are considering a vegetarian diet for your cat, please get professional advice from trusted veterinarians.
Your cat’s health is too important to risk.
Related Article:
Choosing the Best Cat Food What to look for on cat food labels to choose nutritious food for your healthy cat or kitten