Specifications: Type: Reward Machine Material: ABS Size: 18*18*18.5cm 7.1*7.1*7.3inch Features: 1. Automatic Feeding This automatic dog feeding treatment ball launcher requires no electricity, providing interactive play so your dog will surely enjoy it. 2. Favorite Game Retrieving the ball is a favorite pastime for dogs. Once your dog places the ball inside, food will be dispensed automatically after launching. 3. Keep Health Even with a busy schedule, this device helps keep your pet healthy and active, reducing stress. 4. Elastic Tennis Ball Includes a 6cm elastic tennis ball suitable for pets of various ages. It features removable physical discs on both sides for cleanliness and hygiene. 5. Saving Space Designed to occupy minimal space, making it easy to place indoors or outdoors, ideal for free corners. Package Include: 1 Pcs Interactive Pet Ball Launcher