Give your dog something to jump for with the Chuckit! Max Glow Ball. Made from durable rubber that glows in the dark, it offers your dog plenty of fetching fun, from the moment he wakes up until long after the sun has gone down. It “charges” quickly under any bright light, taking just five minutes to generate 20 to 30 minutes of glowing playtime—no batteries needed! The rubber material is easy for your dog to grip, and easy for you to clean, and it just so happens to work perfectly with the Chuckit! Sports Launcher.