suzieqz.

What we did here was kinda easy. We have a couple of cat carriers made of wood nd screen. We put a piece of foil bubble foil insulation we had in the garage over the top and a piece in the bottom a small throw rug inside and one over the top. under the rug we put an old but working heating pad. We keep it on low heat all winter. No door necessary. It's on the porch and that ol black cat goes in and keeps an eye on his domain from his nice warm little house. We put food in it for a while to get him used to the darn thing. Total cost was 2 bucks for the carrier. a dollar or so for the rugs and fifty cents for the heating pad..all bought at yard sales and the thrift store. Cat was comfortable even at 35 below!!