Plants
Most house plants are poisonous to bunnies. Rabbits have lost the ability to distinguish between good and bad foods since becoming domesticated, so rabbits will often ingest parts of a house plant if they can get to it. You should also be careful that plants do not drop or shed leaves and flowers into your rabbit’s area. When allowing your rabbit his supervised play time in the yard, you must be very careful to not allow him to ingest toxic plants that may be present there, as well. Many common backyard plants are poisonous.