Specifications: Color: blue, pink Size: 11.5 * 11.5 * 11.5 cm Weight: Approx. 150g Battery: 4 AA batteries (not included) Offer: 1 x balls Improve Your Dog's Health These little jumpy balls can help clean your dogs' teeth to promote healthy teeth and gums. More running and jumping can improve your dog's physical health. Crazy music and lighting When the ball is activated, it plays upbeat, fun music and flashes bright, bright colors to keep your dog's attention. Interactive Toys Interactive toys are one of the best you can give your furry friends to keep them entertained for hours. Attract the dog's attention The ball bounces with random movements and stimulates your dog's senses and holds his attention for hours. Bring you fun. for the dog Due to the jumping and the music, the ball will stimulate your dog's nose and mind, it also prevents boredom and loneliness when you are out and about. "