goDog® Retrieval screwBallz™ are revolutionary tennis balls with ToughCore Technology™. These unique tennis balls have bumps and ridges so they bounce erratically.
Tennis Balls can pop when dogs chew them. Tennis balls that have popped can present a serious choking hazard. The foam insert in ToughCore™ balls helps prevent the ball from popping and therefore makes for a safer tennis ball for dogs.
This is a major advance in tennis ball toy safety! By increasing the strength of tennis ball seams we’re decreasing the likelihood of common tennis ball splitting and therefore helping to prevent dogs from choking on broken balls.