Can rabbits eat onion?

Q: Can rabbits eat onion?

No, Onion is not safe for rabbits. Contains sulphur compounds toxic to rabbits, can damage red blood cells and the gut. Raw, cooked, dried and powder are all dangerous. Source: MediRabbit.

A quick, sourced answer from House Rabbit Society and RWAF guidance, with the why behind it.

Onion

Best avoided

Contains sulphur compounds toxic to rabbits, can damage red blood cells and the gut. Raw, cooked, dried and powder are all dangerous.

If your bunny has already eaten this, call your exotic vet now.

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Source: MediRabbit · House Rabbit Society

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