I have a huge wooden rabbit run for my bunnies and Im hoping to start putting them outside during the day when im at work once the weather starts improving. I have a long tunnel that goes in the run with them along with various other toys. But i was wondering if anyone had ideas what I could use to make a shelter for the bunnies incase it rains?? I have also got a big metal run/hutch which does have a covered over bit but I was a bit worried about using this in the summer in case the metal gets to hot and the buns get hot. It is were mesh on top and sides and its just the covered up bit which is all metal. Anyone know if this is safe to use in summer???