S - 5cm | M - 6.5cm | L - 7.3cm | XL - 8.7cm No ordinary ball, designed for the most demanding use. Developed to have high bounce, high buoyancy and high visibility. Durable, the Ultra Ball lasts longer than ordinary tennis balls. NATURAL AND DURABLE: Featuring an extra-thick natural rubber core, these tough dog toys are durable for long-term use FLOATS IN WATER: Lightweight rubber material of this Chuckit! pet ball makes these dog water toys float for engaging playtime at the pool or the beach HIGH-BOUNCING BALL: Made from natural high-bounce rubber that encourages dogs to leap and jump EASY TO CLEAN: Dog ball toy's smooth, rubber surface resists mess and allows pet parents to easily wash off dirt or slobber HIGH-VISIBILITY COLORS: Pets and pet parents can easily spot the bright blue and orange dog ball during outdoor play
