None of my potlickers are smart enough, they'd all freeze.
I have one who is too stupid to get in his house at all.
The rest of them all crawl in, role up in a ball, push hay up to block the wind from coming in the door and sleep nice and cozy..... This moron roles up in a ball just outside the house and shivers all day and night.
The good news is that I have not had to replace his bedding all winter
Steve