I bought one for Tyson. I actually bought it for my Boxer, so it's pretty large, but it's up in the house when I'm at home so he gets use to going in it. I have one of his beds, some toys and a pad for accidents. But he loves it in there. it's big, he can see out out 3 sides of it and it lets in just enough light. When I leave him alone, he just walks in...I zip him up and he's snug as a bug.
He's never chewed on it, never had an accident in it.