Smart Dog?

Kenny's favorite game seems to be taking Bogey's ball and throwing it in back of the couch so Bogey can't get at it. He giggles when he does it. Bogey will stand with her paws on the back of the couch looking down at her ball whimpering. Bogey has gotten sick and tired of this game so she brings her ball with her everywhere. She won't even let it go when she eats. It makes eating much more difficult though.