Product descriptions from the supplier

1. Automatic serve + Manual serve - Unique manual serve mode
2. Pet companion has a unique pet sound function - Manual mode emits accompanied by dog barks
3. Train pets to serve manually, which is better for training pets' intelligence and product interaction
4. 4 different serving distances available: 6 meters, 9 meters, 12 meters, random
5. The larger flat mouth design makes it easier for pets to serve the ball in. It is equipped with a 2200mAh rechargeable battery. It automatically shuts down after 30 minutes. The program has been optimized, providing an extremely long working time.
6. The 58mm ETPU ball is lighter, more durable, easier to clean and won't damage teeth.