This is what happens when a little, short-haired dog gets chilly. She discovers that the cover on the dog bed is unzipped (because the puppy relieved it of its zipper altogether). She worms her way into the open side, like a sleeping bag, with her head down at the closed end. Unable to find her way out again, she finds a handy corner opening (also supplied by the puppy) and tries to exit that way.
What can I say? I was laughing so hard I almost couldn't stay still enough to take the picture.
This post could also be titled "Why I Love Dogs".