Material: ABS Color: gray double hole Product size: box 20 * 20 * 20cm Diameter of the ball: about 6 cm Gray double hole weight: 980 grams Functions: toys, feeders, sneakers, slow food bowls, etc. Suitable for: dogs and other animals Product list: 1 x reward machine 1 tennis ball [Material] Safe and environmentally friendly material, no need to plug in. Wood is a safe and odorless environment. Does not contain heavy metals and harmful substances. [Reasonable design] Dog food / snacks (6mm round dog food, not more than 8mm) can be buttoned on the cover to prevent overflow. The bottom has a tray design, which is detachable and easy to clean. [Interactive Dog Toys] Smart pet toys to enhance interaction with people. Play the tennis reward machine to make your dog get more out of the feeding process. [Slow feeder]: Dogs can effectively prevent indigestion, vomiting, suffocation, and other problems caused by feeding too fast by putting tennis balls in the feeder. [Play independently]: Even
