Can rabbits eat custard?
Quick verdict
Unsafe
Key risk
Dairy and sugar are harmful and indigestible for rabbits.
Why
Rabbits are herbivores and must never have custard.
Can rabbits eat custard, and why?
Rabbits are herbivores and must never have custard. Dairy and sugar are harmful and indigestible for rabbits.
Rabbits are herbivores: roughly 85% of their diet should be good-quality hay or grass, plus a daily handful of leafy greens, with only small amounts of other veg and tiny occasional fruit. They have a sensitive hindgut that depends on constant fibre — sudden changes, sugar or starch can trigger dangerous gut stasis and bloat.
Warning — what to watch for
Dairy and sugar are harmful and indigestible for rabbits.
If your rabbit has eaten custard, don’t wait for symptoms — contact your vet immediately, or call the Animal PoisonLine on 01202 509000 (24/7, UK). Signs of a problem can include vomiting, diarrhoea, drooling, lethargy, tremors or loss of appetite.
More foods rabbits might eat
Make treat time better
Handy kit for feeding rabbits well:
Frequently asked questions
Can rabbits eat custard?
Unsafe. Rabbits are herbivores and must never have custard.
What happens if my rabbit eats custard?
Dairy and sugar are harmful and indigestible for rabbits. If your rabbit has eaten custard, contact your vet or the Animal PoisonLine (01202 509000) straight away — don’t wait for symptoms.
Is custard poisonous to rabbits?
Unsafe. Rabbits are herbivores and must never have custard.
Check custard for another pet