One of our dog, Chance's, favorite things in life is a chasing a ball, hopefully into the lake. Well, barking is right up there, too, but he REALLY loves balls. Tennis balls, rubber balls, squeaky balls, doesn't matter; he loves all of them.  So does Maymo, the dog in this video, I'm guessing. Which is why his owner decided to get him the best birthday present ever! Take a look: