Features: The toy will wobbles back and forth by pets fiddling or pushing. pet food or treats will fall out, pet loves this toys. This toys not only for dogs, cats also can use. It is great toys for all size dogs and cats. This toys no need to assemble. You can play with your pet in indoor and outdoor. This toy is anti-overrun design. No battery need. When pet light push, it will move back and forthe, inside has self-balance system. It is fun toy for pet play. MULTI-FUNCTIO DISPENSICER: This is not only a feeder, but also a toy, as a chasing toy, a funny pet teaser and a slowing feeder. Your small dogs or cats will play and exercise when they are eating, so this toy will improve digestion and keep them health. This feeder does not require batteries and uses a tumblers and balance car design. Notice: 1.Actual color may be slightly different from the image due to different light effect 2.Please allow 1-3cm deviation due to manual measurement Description: Size: 13.8*8*11cmPackage List: 1x Dog Interactive Toys