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 Pet Safe and Material: The dog toothbrush stick is made of natural rubber which is non-toxic and eco-friendly. Soft texture designed to be safe for your dog's gums, and it will not hurt your dogs health and helps them to clean their teeth and protect them from oral diseases. More sturdy and will not be chewed off easily. Meat flavored toothbrush makes cleaning teeth an enjoyable experience for your pet and promotes chewing. Soft texture designed to be safe for your dog's gums Safe Buy & Money Back Guarantee: We try our best to bring the best use experience to our customers.If you are unhappy with your purchase.Please contact our team anytime you want.100% money back guarantee and safe to buy!