Made of food grade natural rubber, non-toxic, tasteless, safe and environmentally co.ukiendly. We always strive to make your pet safe and happy. Let pets play and help pets clean up. carefully their teeth. Our toothbrushes can prevent plaque and tartar build-up and better protect teeth health. DEEP TEETH CLEANING: Food grade rubber is high quality natural elastic latex, which will not hurt dogs. Dog teething toys can help chew and smooth puppies' gums and promote teeth cleaning. It can help puppies keep their teeth healthy and change bad biting behavior. When the dog is playing alone, let your pet brush their teeth happily while enjoying the toy. Easy to clean, can be used multiple times: prevent damage to furniture, increase your puppy's activity and sports skills, and reduce their destructive behavior and stress. More daily necessities were destroyed. ② Chew toys can improve the dog's patience and intelligence. ③ It can be rinsed directly with water, which is quick and convenient to