We recently built my two Rex bunnies an outdoor play enclosure and I wanted a small little hutch/house for them to be able to go into. I searched everything and read reviews then decided to go with this. I¡¯m so happy I did! I really like it a lot and it¡¯s perfect for what I intended. They are about 3-4 lbs each and there is plenty of room for them to both be in it. They have the freedom to come and go as they please. I also like that it¡¯s raised off the ground.