hi, we have had our rabbit two months and never had one before, so we seem to have so many questions, our bunny is a dwarf lop, bought a small hutch and feel it is time to get a bigger one, which hutches are the best to buy? also we worry is he warm enough in his hutch outside, we have a plastic cover over the hutch, which has a gap at the bottom of about3 inches away from the hutch for ventilation, is this ok? any help with these questions appreciated. :wave: