Two modes available: the dog toy ball has a normal mode and a crazy jump mode with a colored flash light to attract the dog's attention. Built-in motion sensor, when your dog touches it or gets close, it rolls and jumps automatically.<br> Bite resistance: our wicked ball is made of high-quality rubber, smooth surface, wear and chew resistance, especially for aggressive chewers.<br> Remote control: equipped with a remote control and USB charging, you can guide the toy's movements from a distance, offering company to your pet during play.<br> Interactive automatic: interactive automatic dog toy for playing alone indoors and outdoors, which can provide company and , but also and train their physical and mental abilities.<br> Intelligent and waterproof: the electric intelligent interactive ball features an automatic obstacle avoidance function and IP54 waterproof rating, which can ensure that your pet can play freely indoors and outdoors, on the lawn, garden, pool, ground, carpet, etc.