Safety Material Safety is the same thing we care, dog chew toy are made of 100% natural rubber. Funny Squeaker Chewing is the natural behavior of dogs. Playing with the interactive dog toy would keep your pup busy and no longer gets bored, lonely, or destroys furniture. When the dog bites the head of the toy, the squeaky toy wills bring more fun and excitement. Teeth CleaningThe chew toy has balls on the side, and the friction of the soft rubber can effectively help your dog clean his teeth, reduce plaque and tartar, and become healthy during chewing entertainment. Real Durable Dogs paws do not have flexible fingers, they always use a single paw to fiddle with or two paws try to pick up a toy. Based on such characteristics, we designed a stepped texture on the surface to increase friction, and a arc can easily make one end of the toy tilt up for biting and chewing. It is suitable for all size dogs, and will be a great gift your dogs any times!