Designed for the most demanding use; the Chuckit ® Ultra Ball® is not just an ordinary ball. Simply put, this is the best ball for the game of fetch. Developed to have high bounce, high buoyancy, high visibility and high durability. The Chuckit Ultra Ball promises to outplay the ordinary. The ball can be used in the water and is designed specifically for the game of fetch. Features an extra-thick natural rubber core and quality material that floats. The bright colour gives increased visibility and helps to prevent the ball from getting lost. Compatible with Chuckit Launchers.NATURAL AND DURABLE: Featuring an extra-thick natural rubber core, these tough dog toys are durable for long-term useHIGH-VISIBILITY COLORS: Pets and pet parents can easily spot the bright blue and orange dog ball during outdoor playHIGH-BOUNCING BALL: Made from natural high-bounce rubber that encourages dogs to leap and jumpFLOATS IN WATER: Lightweight rubber material of this Chuckit ball makes these dog water toys float for engaging playtime at the pool or the beachEASY TO CLEAN: The ball has a smooth, rubber surface that resists mess and allows pet parents to easily wash off dirt or slobberCOMPATIBLE WITH MEDIUM CHUCKIT LAUNCHERS: For longer throws and slobber-free pickup, this Chuckit Ultra dog ball fits medium Chuckit launchers; dog ball launchers available for purchase separately