Or is it just mine? He likes taking something - preferably hard and reasonably heavy - and kind of flicks his head while letting go with his teeth so it flies across the living room. Favourites are an antler chew, a bit of bone and a chunk of wood that was cut off the Christmas tree. These are casually tossed with reasonable force across the room so they bounce off our hardwood floor. (which is now exceedingly scratched). I gave him a rubber hockey puck I thought would be more gentle on the floor but it obviously is not as attractive.
Anyone else?