This Tennis Ball Bazooka Is a Weapon of Mass Exhaustion

As far as pets go, dogs are some of the most playful companions you can find. But, there's an added bonus to that game of fetch. It helps tire them out so back home you don't have to deal with a hyper ball of fur. And with Hyper Pet's K-9 Kannon in your arsenal, a game of fetch won't leave you wiped out as well. » 4/12/13 8:49am 4/12/13 8:49am