Dog toothbrushes Chew made from natural silicone, environmentally friendly, and non-toxic. It will not hurt your pet dogs' health and effectively help pet dental oral care to clean.the dog toothbrush chew toy is easy to clean and you can clean in the dishwasher or hand wash the toothbrush. To prevent bacterial growth and tartar. We suggest to clean It before and after dogs chew it. although it is edible silicone, Please don't eat too much for your dog's safety. For your pet dogs, if the dog break This toys, Please stop your dog chewing.