General description This indestructible dog ball is designed for aggressive chewers and energetic dogs, providing a durable and engaging toy that can withstand heavy use. Made from a proprietary blend of pure natural rubber, this solid rubber bouncy ball offers a safe and enjoyable way for your dog to play, chew, and train. Technical specifications Material: Pure natural rubber Diameter: 7 cm (2.8 inches) Usage Ideal for medium to large dogs Perfect for fetch and long-distance throwing Helps strengthen your dog's jaw and cleans teeth Provides a safe outlet for energy and stress relief Other information Tested with various breeds including American Pit Bull Terriers, Bulldogs, German Shepherds, and Rottweilers Lifetime replacement guarantee Good elasticity and chew resistance