Dogs love to play fetch, and with the new dog ball, they can have even more fun! The ball uses a double reinforcement - strong resistance to fall and bite. The product uses a soft adhesive TPR wrapped in a hard ABS production process. The surface of the meteorite molar bumps, coupled with the combination of internal ABS hardness, can better clean the teeth during the dog's bite. The three built-in sounding devices make different sizes, smooth and long calls when the sphere moves, attracting the dog's interest. This is a great way to let your dog spend boring time and reduce anxiety.