Yaufey Dog Ball Toy Interactive and Automatic, Self-Propelling Ball for Dogs, Smart Robotic Interactive Indoor Pet Toy, USB Rechargeable, Stimulate Your Pet's Instincts

Smart Interactive Automatic Dog Toy Ball: When the ball is turned on, it will move or roll automatically once your pet touches it. With 3 interactive modes (gentle mode, normal mode, active mode) and corresponding indicator lights, the ball shows different movements draw your dog's attention easily and keep pets entertained all day. Build-in Automatic Obstacle Avoidance System: With intelligent obstacle avoidance sensor, the ball dog toy can circumvent obstacles and course-correct independently. So the ball won’t get stuck or lost in the corner. It will always keep your dog company. Suitable for Pets and Easy to Use: The ball is made of polycarbonate material, which is durable for pets to play. Open the shell by rotating, press the button inside by 3 seconds, then close it for your pet to play. The pet toy ball is suitable for indoor and outdoor playing, both for dogs and cats training or exercise. USB Rechargeable Long Lasting Batterry: The ball toy ball for pet comes with charging c