Best suited to medium and smaller breed Dogs, the LIKER9 encourages and enchances your pets playtime. Made of durable, lightweight material makes it easier to throw, and the unique shape of the ball allows the ball to change direction in flight to enchance your Dogs playtime experience. The special rubber cord doesnt cause harm to throwers hands and also maintains a safe distance between your hands and their teeth. Non-toxic so will not cause injury to your pet if chewed. Dont worry if your dog likes playing in water - it floats!