Rowdy is getting tired of this drill. But he has successfully completed it.
It is kinda long but might be worthwhile to watch. If for no other reason than to watch an old man recovering from back surgery "dash" out to one of the bumpers. It is the second left angle back. When I threw it out it rolled partially through the fence. I was afraid that my neighbors lab would get it. I'll bet I could run a 100 yd dash in less that three minutes. LOL!
Also notice that our neighbors choc. lab is wearing a bark collar as there is no noise.