DUAL FINGER DESIGN: Traditional dog toothbrushes are designed with only one finger. Our pet toothbrush is ergonomically designed with two fingers. It's easier to brush with your thumb and index finger. 800+ SOFT BRISTLES: This 2-finger dog toothbrush has 135 wrap-around bristles and 800+ soft bristles, which can better fit your pet's teeth and provide perfect cleaning. Soft bristles won't irritate the gums, make your pet love brushing teeth. CONVENIENT STORAGE: Our dog toothbrush comes with a storage box in the package, convenient for you to store it after use. Two-finger design with a string in the middle, you can hang it on the wall hook to dry after cleaning EXCELLENT APPEARANCE: In addition to the bristles, there is also a smiley face design on each toothbrush, hoping that every interaction between you and your pet can bring a smile Safe Material: TPR material, BPA and phthalate free, safe and non-toxic, delicate and skin-friendly, soft touch, does not hurt the mouth, easy to clean.