Three Dog Leash and Ball Launcher Two-in-One. The 2 in 1 versatility of this leash provides unburdened walks, exercise and play time for both of you. The Slingdog leash allows you to throw the ball farther than ever before, providing exciting and challenging fun for both you and your dog. It is designed to work with most types and sizes of dog balls, so you can easily use your furry friend’s favorite ball. An innovative product that is completely new to the market. (three winners)