I have 2 female rabbits, madison who is 1 year old and pebbles who is about 6 weeks old. Madison is in a dog crate.. she lives in it and pebbles lives in a small rabbit cage. These cages are WAY to small for them, well it'll be to small when pebbles grows. I was originally going to build an outdoor rabbit cage, a fairly large one but i decided not to because of the weather, it can get pretty hot and cold here.In our basement we have an extra spare room that we dont use so im "transforming" it into a rabbit room. Its a pretty big room, big enough to house many rabbits. since the floor is cement im putting a tarp.. down on the cement and putting wood shaving on top of that.. in the 2 closets (they have no doors) im putting hay inside for them to have fun with. Madison is litter trained and Pebbles im training at the moment. Im also painting the walls white, to make the room brighter, since right now its a dark red. I might eventually be able to post some pictures of it, but if you have any ideas that you would like to share i would greatly appreciate it