What Can’t Cats Eat? (Infographic)

You know which treats your kitty enjoys most, but what can cats not eat? While our furry friends don't typically crave food outside of their own, sometimes they might sneak a bite of something they shouldn’t. Keep your feline’s paws off these human foods that are toxic to cats.

Liquids

A cat’s body is simply not built to process as many liquids as a human’s. Contrary to popular belief, milk is not a wise choice for your kitty because the lactose found in it is difficult for cats to digest. Caffeine raises blood pressure and even small amounts of alcohol can cause ethanol poisoning. Bottom line: always be mindful that beverages are out of your cat’s reach!

Fruits

It’s well-known that grapes are toxic to dogs, and the same is true for our feline friends. Chemical compounds found in grapes—along with certain citrus fruits—can cause gastrointestinal distress or even kidney failure. Because of their shape and size, nuts and the pits inside cherries are both choking hazards and can form an intestinal block if swallowed whole.

Veggies

While there are many vegetables safe for cats, veggies in the Allium family—think onions, garlic, and chives—are a no-go. Containing disulfides and thiosulphates, these compounds break down cats’ red blood cells, which can lead to anemia.

Sweets

Although cats generally don’t have much of a sweet tooth, there are some sweet ingredients they should avoid. Xylitol, an ingredient often used as a sugar substitute, lowers cats’ blood sugar and can cause hypoglycemia. And while it’s commonly known that chocolate is harmful to dogs, it’s also toxic to cats. This is because of a chemical compound called theobromine, which is present in cacao (and therefore chocolate).

Raw foods

Similar to most humans, cats’ systems have difficulty with raw meats, fish, and eggs because of naturally occurring parasites or bacteria. Additionally, raw fish contains an enzyme that destroys an essential B vitamin. And be sure to keep the kitchen tidy if you’re baking any yeast dough; it can dangerously expand in your cat’s stomach if ingested.

Related: Can Cats Drink Milk...and 5 Other Kitty Myths Debunked

Common Signs of Food Poisoning in Cats

Every cat’s reaction to food poisoning may vary depending on their breed, size, weight, and how much is consumed. If your cat displays non-typical behavior or you suspect they have eaten something toxic, call your vet or emergency vet clinic. Some symptoms to look for include vomiting, coughing, diarrhea, excessive sneezing, lack of appetite, and increased drinking. Keep your kitty safe and healthy—and stick with the cat food!

Have a pooch in your furry family? Keep them away from these foods that are toxic to dogs.