TThe eco-friendly Chuckit!® Fetch Rebounce Ball is made using a minimum of 40% recycled natural rubber that is durable and long-lasting. Designed to fit a medium Chuckit! Launcher the high-bouncing Rebounce Ball to encourage pets to leap and chase. Designed to bounce higher and farther than a standard tennis ball which makes this rubber dog toy ball is ideal for exciting games of fetch. The durable outdoor use design is rugged enough for long-term use and is resistant to dirt and slobber and easy to clean after a fun-filled day of fetch with your pet. The colorful bright blue or orange colors give increased visibility and help to prevent the ball from getting lost in tall grass or on water.