Dog And Dog Interactive Training Rewards Machine Feeding Machine Tennis Machine Feeding Machine Serving Machine Features: 1. Interactive puzzle dog toys, allowing dogs to take happily 2. The leakage is moderate, and dog food and snacks within a diameter of 2cm can be consumed 3. Spring, when the touches the spring, food will come out from the left and right sides, and the will slide out non 4. Interactive series, AFP tennis prize machine, interactive enjoyment training toys no longer lonely and lacking exercise 5. When using it for the first, it is recommended that you demonstrate to your dog how to place the in the center of the prize machine, wait for the to roll out, and at the same, the dog snacks will roll down from the prize channel. After multiple interactions with your dog, let it experience the enjoyment of the game! Product Description: 1xspoon, 2xballs, 1xinstruction manual, 2 xplates, 1x machine