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. Your dog won't be able to resist the dog toys Its unique design, it's vibrant playful color, the fun it promotes, will keep them attracted with this dog toy for hours. let alone and offers a reward for oral hygiene and fun stimulation for your pet. Ahh.. This would be her dream come true! DOG ENGOY TOOTHBRUSH: Encourages pets to clean their teeth every day.