goDog Retrieval ScrewBallz (2 pack) Large
goDog Retrieval screwBallz are revolutionary tennis balls with Technology. These unique tennis balls have bumps and ridges so they bounce erratically. Other Tennis Balls can pop when dogs chew them. Tennis balls that have popped can present a serious choking hazard. The foam insert in our ToughCore balls helps prevent the ball from popping and therefore makes for a safer tennis ball for dogs.