good For Pet Health--pet Finger Toothbrush Features Soft Brush Material And Allows You To Remove The Plaque That Can Harden And Cause Tartar. When Used Daily, The Dog Toothbrush Can Decrease The Risk Of Teeth And Gum Problems And Improve Your Dog's Breath.easy To Use&repeatable--the Finger Toothbrushes Give You An Easier Process For Cleaning Your Pet's Teeth, Just Put On Your Finger To Do Tooth Cleaning For Your Pet.fingertip Toothbrush Can Reusable, But Recommended Toothbrush Change Once A Month.smart Designed--the Soft And Resilient Bristles Provide A Gentle, Massaging Feel. Dual-sided Design Allows For Also Cleaning The Tongue With Massaging Bumps. The Design Conforms To Your Finger For A Comfortable, Secure Fit. They Are Also Incredibly Easy To Clean.soft Silicone Material--the Toothbrush Is Made From Soft Silicone, Safe And Non-toxic; Finger Toothbrush Height About 5.4 Cm, Diameter About 2.1cm.great For Cleaning Your Pets' Gums And Teeth Which Eliminate Pet Bad Breath.