I know what you mean! And they get cold easily. Both of my dogs sleep in the bed with us and the Pit always sneaks up to the top in the middle of the night, puts his nose under the covers and pushes them down to the end so he can burrow in them.I know ours smile all the time too. If we have the windows open at night mine will do these random barks everyonce in a while if he hears something outside, drives me nuts when I am startled by this lone bark in the night. We live in the country so there are always animals stalking out side and he hears them and feels the need to make sure everyone else does too. Pits especially love soft things, my too will fight over who sits on the blanket it is so funny, the big one will put his butt right in the middle and the little one will be trying to squeeze in, LOL.
When he was a puppy he used to "fight" my son for his stuffed elephant chair. The Pit would be asleep on it and my son would push him off to sit on it and the pit would try his best to squeeze on it with him. He refuses to lay on the floor.