Bananas are one of the safest treats you can hand your dog, and most dogs love them. The only real catch is sugar: a little is lovely, a lot is not.
Is banana safe for dogs?
Yes. Banana is soft, easy to digest and contains nothing toxic to dogs. A few slices makes a healthy, low-sodium treat, just not a meal.
The benefits, in small amounts
Bananas offer potassium, vitamin B6, a little vitamin C, magnesium and fibre, all of which support your dog in small amounts. Being low in salt and fat, they are a far better treat than most packaged biscuits.
The risks to know
The big one is natural sugar, so bananas should stay an occasional treat, especially for overweight or diabetic dogs. Too much can cause an upset stomach or constipation. The peel is not toxic but is hard to digest and can cause a blockage, so never feed it.
How much banana can a dog eat?
Treats should be under 10% of your dog’s daily calories. In practice, a couple of small slices for a small dog and up to half a banana for a large dog, a few times a week, is plenty.
How to serve banana safely
Peel it and offer thin slices, mash a little onto food, or freeze chunks for a summer treat. Stuffing mashed banana into a Kong keeps a dog busy. Always plain, with no chocolate, honey or toppings.
When to skip banana
Skip banana for diabetic or overweight dogs unless your vet okays it, and for dogs with sensitive stomachs. If you notice loose stools, stop.
Frequently asked questions
Can dogs eat banana peel?
No. The peel is not poisonous but it is tough and hard to digest, and can cause an intestinal blockage. Feed only the peeled fruit.
Can puppies eat banana?
Yes, in tiny amounts as an occasional treat once they are on solids. Introduce slowly and watch for any tummy upset.
Can diabetic dogs eat banana?
It is best avoided because of the sugar. Ask your vet for a safer low-sugar treat.
Can dogs eat banana chips?
No. Banana chips are usually fried, salted or sweetened. Stick to plain fresh banana.
How much banana is too much?
Anything beyond an occasional few slices, or more than about 10% of daily calories, is too much and can cause stomach upset.
Related guides
See the full human food for dogs guide, or check can dogs eat mango and can dogs eat guava.