【Safe Durable Material 】This dog toothbrush is made of 100% nature rubber, which is gentle and non-toxic on your dog’s gums, FDA certified,BPA co.ukee. it is bite resistant, safe and durable. Soft rubber will not hurt your puppy’s teeth and Oral. 【2022 Upgraded Dogs Toothbrushes】In order to keep our lovely dog in healthy, We improve all the details. 1.Bristles are covered on all sides of this dog toothbrush stick, Provide 360 degrees cleaning experience. 2.Rigid bristles helps to grind away plaque, can be inserted toothpaste easily, the neat particles will massage the dog’s gums. 3.Paw base can be hold on the ground steady and allow dogs easy holding so that can encourage the dog chewing. 【Suitable for All Pets】Available in two sizes, M:12.7412.7CM Fit 10lbs-40lbs pets; L:15.64.815.6CM Fit 40lbs-80lbs pets. Ideal to puppy pet playing, chewing, chasing, training. Avoid the dogs play any other aggressive games when they alone in the home. 【Easy To Use】Strong food grade rubber safe