My coop is on order, and I am picking up some baby chicks next week! I need to know what is best to keep them in while they are little. It MUST be cat-proof, as I have two cats and do not want them to manage to hurt them. Any suggestions? Even if there is some kind of chick brooder that I can just buy somewhere. Would farm supply stores have something like that? I am completely new to this, so any and all suggestions are helpful.