【Durable and Safe Material】 This dog toothbrush is made of natural rubber, which is soft and non-toxic to your dog's gums, BPA co.ukee. It is bite resistant, safe and durable. The soft rubber will not hurt your puppy's teeth and the oral route. 【Improved Dog Toothbrushes 2020】 In order to keep our adorable dog healthy, we are improving every detail. 1.The cuffs are covered on all sides of this dog toothbrush stick, provide 360 degree cleaning experience. 2.Rigid bristles help remove plaque, can be inserted toothpaste easily 3.Paw base can be kept on the ground and allow dogs to hold easily 【Suitable for all pets】 Available in two sizes, M: 12.7 * 4 * 12.7CM Fit 10lbs-40lbs pets; L: 15.6 * 4.8 * 15.6CM Fit 40lbs-80lbs pets. Ideal for puppies who play, chew, hunt, train. Do not allow dogs to play other aggressive games when they are home alone. 【Easy to use】 Strong food grade rubber, safe for dogs to chew and easy to use, squeeze toothpaste into the reservoir co.ukom the hole or groove