Can rabbits eat cornflakes?
Quick verdict
Unsafe
Key risk
Sugar and starch can cause serious digestive upset.
Why
Cornflakes are starchy, sugary and unsuitable for rabbits.
Can rabbits eat cornflakes, and why?
Cornflakes are starchy, sugary and unsuitable for rabbits. Sugar and starch can cause serious digestive upset.
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
Sugar and starch can cause serious digestive upset.
If your rabbit has eaten cornflakes, 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 cornflakes?
Unsafe. Cornflakes are starchy, sugary and unsuitable for rabbits.
What happens if my rabbit eats cornflakes?
Sugar and starch can cause serious digestive upset. If your rabbit has eaten cornflakes, contact your vet or the Animal PoisonLine (01202 509000) straight away — don’t wait for symptoms.
Is cornflakes poisonous to rabbits?
Unsafe. Cornflakes are starchy, sugary and unsuitable for rabbits.
Check cornflakes for another pet