【Non-Toxic, Soft, Very Chewy】 - This dog toothbrush chew toy is made of 100% non-toxic TPR (thermoplastic rubber) and comes with a detachable cotton rope to ensure it’s soft and safe enough not to hurt your four hurt -legged friend’s gums as well as his health 【Keep your dog’s teeth healthy】- Does your dog hate brushing his teeth? This chew toy not only brushes their teeth, but also allows dogs to do it ALONE! This dog toothbrush toy features rows of " cactus thorns" in different sizes and scrapes dog teeth, incisors, molars gently and effectively from top to bottom, removes tartar, food residue, plaque … and its bad breath 【Relieve dog stress? It can help!】- Fill the canal with his/her favorite treats and entice him/her to bite. The constant chewing on the toothbrush toy keeps your anxious dogs occupied and entertained for hours when you’re not with them and prevents teething puppies or stressed dogs from destroying your furniture. How easy is it to kill two birds with one stone