🐾【Automatic Dog Toy】: Mouse dog toy runs in random directions and moves away when it hits a wall, furniture, or other obstacles, keeping your dog excited by remaining unpredictable.This not only adds to the fun of the game, but also stimulates your dog's hunting instincts, making them more engaged and excited. This mouse toy is just as capable of attracting your cat's attention and accompanying your dog to play. 🐾【Health-Promoting Exercises】: This interactive dog toys is able to fulfill your dog's need for physical exertion. By interacting with this moving dog toy, dogs are able to get plenty of exercise to help them burn off their exuberant energy, keep their bodies healthy and alleviate the problems associated with overactive dogs. 🐾【Rechargeable & LED lights】: The dog toy is rechargeable, which saves you the trouble of replacing batteries frequently. The charging operation is very simple, just flip automatic dog toy over to the back and connect the charging cable (included in the package). Our dog toy mouse are designed with LED lights inside so dogs can play with it in dimly lit environments.