My statement was more a question on housing. I know typically people use 55 gallon drums with a covering on the front. I wonder about insulation. My dogs are house dogs. I live in hotter climates so cold isn't a problem here. Is it possible to wrap insulation around the drum. It would be good if there was a 75 gallon drum. Wrap the 55 gallon in insulation sit it inside the larger drum. I bet it would get so hot inside there you would have to vent it. You're right about the witch hunt. I think I have a fight coming because exercise my dogs have a equipment for such. People have hunting dogs all day. Exercise a pit and you're a dogfighter. I think some of these animal husbandry issues make things worse on all owners of the breed that need multiple dogs for legitimate reasons.