Written by

Tara Farmer

June 12, 2025

Edited by

Tamatha Hazen

Fact-checked by

Kristen Cramer

Can cats eat vegetables?

If you've ever caught your cat sniffing around your salad or nibbling on a stray carrot, you might wonder: "What vegetables can cats eat?" While cats are natural carnivores and need animal protein to thrive, some vegetables can be a healthy, low-calorie treat. Let's explore which veggies are safe for cats, how to serve them, and what to avoid.

What vegetables are good for cats?

Certain vegetables can offer fiber, vitamins, and hydration for your feline friend. Remember, veggies should always be plain (no oils, seasonings, or other potentially harmful ingredients) and only be a small part of your cat's diet—think of them as an occasional snack, not a meal replacement. Here are some cat-friendly options:

Asparagus

Asparagus is safe for cats in small amounts. It's low in calories, provides fiber and vitamins, and can even prevent them from chewing on house plants. Steam or boil asparagus until soft, then chop it into tiny pieces to avoid choking hazards.

Broccoli

Broccoli is safe for cats to eat. High in antioxidants, broccoli makes a nice addition to a protein-rich diet. Broccoli can also support healthy digestion and may help calm an upset stomach. Most cats enjoy it steamed or boiled, which makes it easier to chew and digest.

Carrots

Carrots are non-toxic to cats, but their nutritional benefits are somewhat limited. Carrots contain the antioxidant beta-carotene, which cats can convert into vitamin A. However, feline bodies don't convert beta carotene as efficiently as humans do.

Raw carrots are hard and can be a choking risk, so always serve them steamed or boiled and cut into bite-sized pieces.

Cucumber

Cucumber is mostly water and can be a refreshing, hydrating snack. It also has vitamin K to support your kitty's liver health. Most cats enjoy the mild flavor and crunchy texture. Peel and slice it into small pieces before offering it to your feline friend.

Green beans

Green beans are packed with vitamins and fiber. They're also surprisingly high in protein for a vegetable. Veterinarians often recommend green beans for overweight cats as a low-calorie treat. Serve them steamed, chopped, and plain—never canned with added salt.

Peas

Peas, especially green peas, are a common ingredient in some adult cat foods. They're low in calories and full of fiber, vitamins, and minerals to support cats' muscles, nerves, and overall health and well-being. Offer them cooked and mashed or whole (but soft), with no added seasonings.

Spinach

Spinach is full of vitamins and minerals and can also be anti-inflammatory for some cats, but only offer it in moderation due to its calcium oxalate content. If your kitty has any urinary or kidney issues, it's best to remove spinach from your cat-safe treat list completely since calcium oxalates may contribute to bladder stone formation.

Zucchini

Zucchini is gentle on your cat's stomach and can be served cooked or raw. It's low in calories, high in water, and easy to digest. Slice it thinly and offer a few pieces as a snack.

Foods to avoid

Some foods are toxic or harmful to cats and should never be given. The list below highlights several foods cats can't eat:

• Onions, garlic, chives, leeks, shallots

• Raw potatoes

• Tomato plants

• Avocados

• Grapes and raisins

• Mushrooms (many varieties)

• Raw/undercooked meat, fish, or eggs

• Dairy products

• Chocolate, coffee, or anything with caffeine

• Alcohol

• Xylitol (artificial sweetener)

If you suspect your cat has eaten something toxic (or too much of a food considered safe for cats), contact your veterinarian immediately.

How to safely prepare vegetables for your cat

Proper preparation is crucial to ensure vegetables are safe for your cat to consume. Follow these important guidelines:

• Wash thoroughly to remove dirt, pesticides, and chemicals.

• Cook most vegetables until soft (except cucumber, which can be served raw).

• Serve plain—no added salt, oils, butter, seasonings, or sauces.

• Cut into small, bite-sized pieces to prevent choking.

• Allow to cool completely before serving.

• Start with small amounts to see how your cat reacts.

• Monitor for 48 hours after introducing a new vegetable for any adverse reactions.

Remember that vegetables should be occasional treats, not daily staples of your cat's diet.

Other safe foods

Every cat is unique, and some may enjoy vegetables while others turn up their noses. Here are a few other foods cats can eat in small amounts:

• Cooked eggs (scrambled or boiled)

• Plain, cooked chicken or turkey (no bones, skin, or seasonings)

• Small amounts of cooked fish like salmon or tuna (occasional treats)

• Plain, cooked pumpkin (good for digestive issues)

Always talk to your veterinarian before making significant changes to your cat's diet, especially if your cat has existing health conditions.