As an owner of six animals, two cats and four dogs all ranging from size from small to large, I can safely say that it doesn't matter what their size are or type of animal it is. I've had my share of face full of fuzzy ass, spine bent uncomfortably to make room for an animal, laid on top of, and much more.

Still, despite waking up as a twisted pretzel or as a pillow, I do love all six of my animals. Even if the hog all the blankets.

At least if you have a large dog.
Cats or small dogs are nothing like this.