IPX7 WaterproofBecause dog tartar is relatively stubborn and difficult to clean, the rotation direction is changed every 5 seconds to further clean dog tooth gaps. IPX7 waterproof, so you can wash the brush head and body with water after use360 Rotating Brush HeadThe brush head automatically rotates left and right, the brush bristles fit the radian of the tooth surface, and the cleaning is wrappedNatural Ingerdients Dog toothpaste with natural ingredients ensure optimal dental health for your dog with a tasty beef flavor.Reducing tartar buildup, eliminating dog's bad breath, and whitening and brightening your dog's teethPowerful Sonic Cleaning High frequency micro vibration removes dental plaque, with strong motor performance, relatively large sound and vibration, stable power, but does not shake hands, and does not harm dogs' gumsWhat you get Dog sonic electric toothbrush x1, Replacement head x3Products from GuanGuan's store