The product can be used as a water toy. A newly-designed pet dog molar rod. The original designed serrated molar rod and molar channel are used on the side of the toy to effectively clean the dog¡¯s sharp teeth, molars and incisors, remove oral calculus, and the channel in the middle of the toy can be used. Place snacks for use as a spilled toy. The overall purpose of health and play. The bottom suction cup design can be adsorbed on any surface and can be fixed in a certain area for pets to use. It also makes it convenient for pets to use the product with two front paws to control the product.