Can rabbits eat rhubarb?
The RSPCA says all parts of the rhubarb plant can be irritant and are potentially poisonous when eaten raw.
Did your rabbit eat some?
Call your vet or an emergency vet clinic right away, ideally one that treats rabbits. Tell them what your rabbit ate, how much and when.
- Outside office hours, an emergency vet clinic near you can help.
- Take the packaging or a leftover with you.
Better choices, for example
Questions
My rabbit ate rhubarb. What should I do?
Call your vet or an emergency vet clinic right away, even if your rabbit seems fine. Tell them what it ate, how much and when.
Can guinea pigs eat rhubarb?
No – toxic. The Royal Veterinary College lists rhubarb among poisonous plants, and PDSA names both stalks and leaves.
Sources
Last checked: October 2026