HomeFoods for cats › Bananas

Can Cats Eat Bananas?

Yes, in moderation

Serve small amounts, and not every day.

Illustration of bananas

Are bananas safe for cats?

Bananas are soft, sweet fruits that grow in bunches and are known for being rich in potassium. Banana is not toxic to cats, but it is sugary and unnecessary for a meat-eating animal, and many cats simply ignore it. Cats are obligate carnivores, so they get what they need from meat and never need bananas. If you offer them at all, treat them as a rare, tiny extra.

How to serve bananas to your cat

What to avoid

How many bananas can my cat have?

Offer just a tiny taste, about a fingernail-sized piece, once in a while. Treats, including bananas, should stay under about 10% of your cat's daily calories.

Signs your cat may be having a problem

Watch for vomiting, diarrhea, drooling, pawing at the mouth, loss of appetite, tiredness, a swollen or painful belly, or trouble breathing. Contact your vet right away if you see these signs, or if your cat has eaten any of the parts listed above.

Emergency? Call your vet or an animal poison hotline straight away: ASPCA Animal Poison Control (888) 426-4435 or Pet Poison Helpline (855) 764-7661 (US numbers, a consultation fee may apply).

Frequently asked questions

Can kittens eat bananas?

Young animals have more sensitive digestive systems and a carefully balanced diet, so check with your vet before adding bananas. If you get the go-ahead, start with an even smaller amount than an adult would get.

What if my cat ate too many bananas?

The most common result is an upset stomach with vomiting or diarrhea. Offer water, skip further treats, and call your vet if symptoms are severe or last more than a day, or if your cat ate any of the parts listed under "What to avoid".

How often can my cat have bananas?

Treat them as an occasional extra rather than a daily food. Once or twice a week at most is a sensible starting point for a healthy adult cat, and less for small ones.

More questions cat owners ask

Wondering about the other pet in your home? Can Dogs Eat Bananas?

Last updated September 2026. This page is general information and is not a substitute for advice from your veterinarian. Every cat is different, so check with your vet before adding new foods, especially if your cat has health problems, is pregnant, or is very young or old.