My bedroom does not have heat, so my miniature poodle Molly sleeps under all of the quilts as close to me as she can possible get(If she gets too hot she moves up on the pillow as close to my head as she can get). If I sit at the computer too long, she wants me to hold her with my left arm with her chin on my shoulder. I think this is because right after she came to live with me I had surgery on my right wrist, so I had to hold her on the left.