This product is designed according to the characteristics of the dogs teeth. The newly designed molar bumps are in a zigzag shape and are arranged horizontally and vertically, which can thoroughly and deeply clean the dogs incisors, canines and molars when the pet is playing with the toy, effectively removing the various Plant rice residue, dirt and dental calculus to fully protect the oral health of pet dogs.The newly designed pet dog canine molar channel has surpassed similar products in an all-round way. When the pet bites the product, the fangs will enter the cleaning groove in the molar channel, and the pointed molars arranged in parallel in the cleaning groove will clean the dogs fangs from top to bottom. This product can be very Effectively remove the cleaning and dirt at the root of the fangs, and ensure the daily health of the dogs oral cavity.You can apply pet-specific toothpaste or food attractant on the molars outside the tooth cleaning channel to attract the interest of dogs and truly realize the function of dogs brushing their own teeth while playing.The product is made of upgraded healthy bite-resistant TPR material, which will not deform even if the dog plays for a long time. With a sound function, when the dog bites the toy, the toy will make a sound to attract the dogs attention, improve the dogs interest in playing this product, and also clean the dogs teeth.The large suction cup design allows the product to be used in more places, and the product can be adsorbed on the wooden floor,Rough surfaces such as doors and windows will not affect the suction force of the suction cup.The serrated molar bumps can better clean the dirt and calculus of the dogs back teeth. This product is suitable for all kinds of small, medium and large dogs including some strong dog breedsPlaying with this toy often can relieve your dogs anxiety and improve your dogs IQ. When they are at home by themselves, it can prevent the dog from dismantling the house, and truly realize the dog brushing his teeth.Length: 153 mm Suction cup diameter: 92 mm Weight: 191 g