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Can pets eat banana?

Banana
Fine in small amounts
Dogs: In moderation · Cats: In moderation · Rabbits: In moderation · Birds: Safe

By animal

Animal Verdict Why
Dogs In moderation Safe. High in sugar, so a treat rather than a staple.
Cats In moderation Safe and rarely wanted.
Rabbits In moderation Very high in sugar for a rabbit. A thin slice at most, rarely.
Birds Safe Well tolerated and popular.

What it actually does

Nothing in a banana is toxic to any common pet. The only consideration is sugar: a banana is around 12 per cent sugar by weight, which for a rabbit — whose gut is built for high-fibre, low-sugar forage — is enough to disturb the caecal flora if given often. The peel is not toxic but is fibrous enough to cause a blockage.

No reliable dose threshold has been published for this. Anything presenting a specific safe amount is extrapolating.

Body weight decides almost everything here, so what is trivial for a 40 kg dog can matter for a 4 kg one, and a bird is smaller again. Where a real published threshold exists this page gives it; where none does, it says so rather than inventing one.

Fruit

Food Worst verdict Dogs Cats
Grapes, raisins, sultanas and currants Toxic Toxic Toxic
Avocado Toxic Risky Risky
Apple In moderation Safe Safe
Blueberries and strawberries In moderation Safe Safe
Watermelon and melon In moderation Safe Safe
Cherries, peaches, plums and apricots Risky Risky Risky
Oranges, lemons and limes Risky In moderation Risky
Coconut and coconut oil In moderation In moderation In moderation

Common questions

Can dogs eat banana?
Fine in small amounts. Safe. High in sugar, so a treat rather than a staple.
Can cats eat banana?
Fine in small amounts. Safe and rarely wanted.
What does banana actually do?
Nothing in a banana is toxic to any common pet. The only consideration is sugar: a banana is around 12 per cent sugar by weight, which for a rabbit — whose gut is built for high-fibre, low-sugar forage — is enough to disturb the caecal flora if given often. The peel is not toxic but is fibrous enough to cause a blockage.

Related pages

Sources

  1. Animal Poison Control Center — toxic and non-toxic lists — ASPCA

How these figures are compiled and checked