No the bottom is completely plastic, which is good for them, don't know if I would but the in a wire one sounds to dangerous.

Only the girls sleep in their, as you know the boys where just fixed last week plus Ebony is not so it would have been to risky.

I really have to supervise the buns when they are out of their hutches especially the boys as I have had no luck litter training them. The girls aren't as bad as the boys they are getting there in terms of litter training. When I am on the computer or up stairs etc then the buns get out to play, they also have their bunny run and the garden for plenty of exercise. It is just sad that the weather here is so bad.