We are moving house in the next couple of months and as the garden is a complete mess it is my job to tidy it up which of course includes plans for the buns. I am thinking as my other half has a wooden wendy house at his house to 'borrow' that for the buns to live in and make some sort of run attachment to go with it. Anyway my question is what do you use for the sleeping area especially thinking ahead to winter to keep them warm?