[Sure and durable]: Made of TPR material respectful of the environment, chemical odor, safe and non -toxic. Solid tenacity and elasticity guarantee that it can resist a bite force sufficient, does not tear easily And is super durable, you are therefore not careful about the safety problems caused by the ingestion of plastic fragments or the scratching of your gums after tearing. [Increase the interest of your dog]: this dog toy has handles on both sides. You can catch and play with your dog. This will improve the interaction between you and your dog and will reduce his anxiety, his boredom and his destructive behavior. [clean teeth]: this dog toy has many protuberances on the surface, which will improve the friction between the toy and the dog’s teeth, to clean the teeth, to control the plate and the tartar and to promote effectively health Bucco-dentaire. In addition, chewing toys are easy to clean.