My mother would never allow dogs inside. I think as a rebellion I have always let mine sleep in the bed It's actually come in handy in house training because I knew when they were up and trying to find a place to go (I'm a very light sleeper). I will admit when I had 4 of them things got crowded. Oh, and I dated a guy who was 6'1", 200 pounds and his 2 150+ pound Rotties slept with us. I had to get a new mattress after they were gone!