TPR & Durable Materials: FOR YOUR DOG, Crocodile toothbrush stick toy is made of TPR. We have also upgraded the material to make it more durable than other similar dog toothbrushes. Dog chew toothbrushes are strong enough to withstand dog bites and chews, and are of higher quality and longer life. Dog's Oral Health and Freshness: FOR YOUR DOG,The crocodile toothbrush stick is designed to clean the dog's teeth while chewing. The crocodile toothbrush toy is made of TPR to prevent damage to the dog's gums. It can help them clean their teeth and reduce oral odors to keep the dog's breathing smooth, so you can play more intimately with the cute dog INTERACTIVE ENTERTAINMENT: FOR YOUR DOG The toy can make a sound when chewing. The pinching sound attracts the dog's attention. The pinching sound attracts the dog's attention. You can apply toothpaste or dog food on the teething stick to increase interactivity. Material: TPR colour: green Package Contents: 1 x teething stick Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.