Awww my poor babies are not the smart ones!! That's ok, I love them dearly, no matter what. And Shibas are no where on that list, but they are definitely smart dogs--and stubborn!!!
I am not surprised to see poodles as #2 either. My mother in law just got back from visiting her mom at her condo in Florida, and one neighbor couldn't find her poodle anywhere--she was going to all of the doors and asking if anyone had seen her. Turns out, when she left, the dog went right back to the door and waited for her.