【2020 New Upgraded Rubber and Durable Material】- In order to solve the problem of being easily destroyed,new upgraded natural rubber bite-resistant material has been applied in our dog toothbrush toy, which is not toxic and ecological. The dog toobrush stick is durable enough to withstand aggressive biting and chewing. 【360°Dog Teeth Cleaner & Chew Toys】- Durable and soft bristles inside inside the brush help remove plaque that hides in the dead corner. The rubber granular cleaner on the outside of the brush can be used to massage your dog’s gums. The dog can clean his teeth in 360° while chewing this dog toothbrush for fun. 【Keep your dog’s mouth healthy and fresh stick】-The dog toothbrush stick is designed to solve your dog’s oral problem like dental plague and keep your dog’s breath fresh. healthy teeth and fresh breath, enjoy the happy life with your baby dog. 【Make sure your dog enjoys brushing】- This dog toothbrush has milk smell rather than of terrible chemical plastic, which