Our dog, Yigo, is THE best frisbee catcher ever!! Sometimes Russ and I will go out to the lawn with four different kinds of frisbees to keep him occupied. It works great in place of a six mile run. Although even if Yigo runs six miles, he still has enough energy to play frisbee.
A dog is the best companion in the world. Sorry to you cat lovers. But canine's rule in our household. haha.