Cool Can Rabbits Eat Pineapple Skin Ideas. If this is the first time you are giving your bunnies pineapple, you will want to introduce it into their diet very slowly. The amount of pineapple a rabbit can eat depends on its age.

1 teaspoon to 1 tablespoon of pineapple. Pineapples are considered safe for bunnies over the age of three months. Likewise, pineapple juice or canned pineapple is not healthy for rabbits.