Made from safe, long-lasting natural rubber, the Tough Toy Studded Ball and it is an ideal toy for all breeds of dog. This ball is flexible, scented, and durable. VetSafe spiked rubber dog ball is made of tough rubber which is sure to give your dog many days of playing pleasure. The ball lasts for long even for the toughest of chewers. The surface of the ball has soft peaked spikes, which helps to massage gums and teeth. The rubber ball has an excellent bounce, sure to surprise your pooch to the core. Please note that the color of the ball may vary.