Engage and Energize - This dog ball thrower launcher keeps dogs entertained for hours, consistently launching balls to provide non-stop fun and excitement. It's a game that ensures your pet will always be eager for more. Flexible Distance Control - This incredible automatic ball launcher for dogs features three selectable distance settings, allowing you to adjust the launch distance to 10ft, 20ft, or 30ft. Ideal for matching your small dog s energy level and available play space. 12-Pack of 2-Inch Tennis Balls - Tailored for small dogs, this set features six soft and secure 2-inch tennis balls, ensuring a safe and delightful playtime for your little canine friend. This tennis ball launcher for dogs enhances interaction during play.