It was -1 without the windchill last night at 1am. -16 with the windchill. It was cold enough, ol' Hank came out of his outdoor kennel and slept in the shop. I have made sure repeatedly this winter to check his extremities any time it has been in single digits or the windchill has brought us in the single digit or below range. He has gotten 6-8 nights in the shop this year. He is out there again tonight. Probably going to go out in a bit to let him stretch his legs and empty his contents before I put him back in his cozy straw-lined crate in the shop for the night.