Why does my dog sleep under the covers?
Why does my dog sleep under the covers? Is she cold?
Why does my dog sleep under the covers? Is she cold?
It may not be due to the dog being cold at all. It seems it may be partly psychological. Lots of dogs like to burrow (either under the covers, a blanket, or in a plush dog bed). It creates a safe and comforting environment reinforced by the warmth and companionship of their human or other dog, much like a den would have been in the wild.