For stimulating playtime that helps pets stay fit, the Chuckit rebounce dog balls encourage pets to leap and chase. High-bouncing ball made from natural rubber that is designed to bounce higher and farther than standard tennis balls, making these rubber dog balls ideal for exciting games of fetch. This outdoor dog ball is rugged for long-term use and is resistant to dirt and slobber for easy cleaning. To make fetch even more exciting for pets, This Chuckit rubber ball fits medium-sized Chuckit ball launchers. Colorful design: recycled dog ball features bright blue and orange colors, allowing pets and pet parents to easily spot the ball in tall grass or on water.