SAFE - The dog toothbrush stick is made of natural rubber which is non-toxic and eco-friendly, Keep your pet mouth fresh prevention of oral diseases.our products will help you get to save on vet bills in the future. EASY TO USE - Strong food grade rubber safe for dogs to chew and easy to use, Squeeze toothpaste into the reservoir from the hole on the top of the toothbrush for dogs, only 5 minutes chewing to clean your pet tooth. LONG SERVICE LIFE - Adding the flavour of the meat, The dog will bite it by himself and will love to chew it. Dog toothbrush stick is strong enough and chew resistant. PATENT DESIGN - Patent innovative design, Compared with other similar products, it has better quality, longer service life and better materials.you are fully satisfied with your product or receive your money back. SUITABLE FOR ALL PETS - Available in two sizes,will accommodate most dog breeds and other pets.Can also be used as a dog chew toy.