SAFE RUBBER MATERIAL - The toothbrush stick,dog finger toothbrush is made of non-toxic and eco-friendly natural rubber material. Soft texture designed to be safe for your dog’s gums, will help clean his teeth and protect him from mouth diseases. More sturdy and won’t be chewed easily. INNOVATIVE DESIGN - The toothpaste tank can inject toothpaste and come out through small holes which can help clean teeth. The rubber cap marked with a date of the week can not only prevent the toothpaste from leaking, but also remind you which day you filled the toothpaste, so that you can refill it in time. CLEANING EFFECTIVE TO TEETH AND MOUTH - The dog toothbrush sticks are covered with soft brush heads. When a dog chews a dog toothbrush stick, the soft brush head cleans bacteria on dog teeth like a toothbrush and cleans dog teeth and oral cavity. ENOUGH BORE AND ENJOY HAPPINESS - With it as a dog toy, it can avoid the collapse caused by the dog destroying other furniture. It is also very suitable