As an avid member of the tennis community, my two dogs have hundreds of old tennis balls to play with. Neither dog can catch a ball, but one likes to eat the fuzz off the ball and the other dog just aimlessly chases. But, for those of you looking for different ways to use your old tennis balls, I just came across 17 unique methods to use old tennis balls.

Some of these are pretty common like “Garage Wall Proximity Detector” and “Trailer Hitch Cover”. But, some I had never thought of like “Bottle Opener”.