Ideal for fetch and retrieval, GURU's Tennis Max Ball takes the classic tennis toy to the next level! Larger in size than the traditional tennis ball, this toy has a safer exterior that is fused to a durable thermoplastic rubber outer cage that offers a slobber-resistant, improved grip. The result is a safe and durable alternative to tennis toys. Extremely durable and long lasting, it also floats for on-the-go adventures. A squeaking noise triggers audible cues to stimulate a dog's sensory system and enhance play. The Tennis Max Ball is made with Chew Pro; GURU's ultra-durable, custom, non-toxic thermoplastic rubber formulated specifically for tough, yet safe, chew sessions and long-lasting play.