How To Make A Rabbit Cage Warmer. You will need to make sure the sides of the hutch are protected as well so that no rain or even snow can blow into it if it's very windy. This free plan at instructables has you create a small rabbit hutch that's nearly five feet long that can hold three to six young rabbits.
When it comes to keeping rabbit warm, straw throughout the cage. If you need an indoor solution for keeping your rabbit or any other pet warm, settle for the k&h pet products pet bed warmer. Cage size of one line: