3 sizes of dog toothbrushes: Suitable for all Small Medium Large Dogs. Choose the right size based on the size of the dog. Made of high quality rubber, nontoxic ,durable, 360-degree bristle configuration, bite resistance and easy to clean Material:Pet brushing stick unlike a normal toothbrush, it looks like a pet toy; in fact, it is essentially a toy made of natural Silica gel.This material can give off a meat scent.Let your pet fall in love with brushing teeth.No longer Resist. Self-dispensing toothpaste for cleaner teeth. Contains stabilizing base so that your pet can hold the toothbrush easier. Meat flavored toothbrush makes cleaning teeth an enjoyable experience for your pet and promotes chewing.