1. The dog is not allowed in the house.
2. Ok, the dog is allowed in the house, but only in certain rooms.
3. The dog is allowed in certain rooms, but has to stay off the furniture.
4. The dog can only get on the old furniture.
5. Fine, the dog is allowed on all of the furniture, but is not allowed to sleep in the beds with the humans.
6. Ok, the dog is allowed on the bed, but only by invitation.
7. The dog can sleep on the bed whenever he wants, but not under the covers.
8. The dog can sleep under the covers by invitation only.
9. The dog can sleep under the covers every night.
10. Humans must ask permission to sleep under the covers with the dog.