Not surprisingly Zodiac loves to zoom around our back yard. We usually keep a Jolly Ball out there and his favorite game is to grab the ball and run from one end of the yard to the other as fast as he can. Once his mouth got big enough he started carrying it around by the ball and not by the rope. He has to crush the stiff plastic with his teeth to do it, but he is plenty strong enough. While he loves to run he isn’t the fastest dog around. He is built more for sturdiness than for speed. I love watching him run happily in the back yard.