Ifetch Pet Toy- Automatic Ball Launcher For Large Dogs Fetch-a-holics rejoice! The award-winning iFetch Too ball launcher lets dogs fetch to their hearts' content. Launches a standard tennis ball 10, 25, or 40 feet.Adjust the launch setting with the touch of a button.Features a \random\ setting that randomizes the distance setting to keep your dog guessing. Includes a built-in, rechargeable battery (and handle!) for portability.Comes with 3 standard sized tennis balls (2.5\ diameter) and a plug for charging. Owner supervision is recommended.