I've been told not to, as it is still poisonous and will give your rabbit diarrhea. No. Potatoes aren't part of a bunny's natural diet, and they're unhealthy. Green parts of the potato plant (including eyes in the peelings) are even poisonous. Don't give your rabbit potato at all. Rabbits eat dark, fresh leafy greens, pellets, and most of all hay. See the related questions below for more info and helpful links.