<b>oneisall Dog Chew Toys made of durable nylon,it's safe and non-toxic, designed for dog chew.</b><br> <br> It provides long-lasting enjoyment, satisfies the natural urge to chew, and encourages positive chewing habits. Plus, the bristles raised during chewing promote clean teeth and help control plaque and tartar buildup. <br> <br> Encourages puppies to develop non-destructive chewing habits that will last a lifetime.<br> <br> <b>Note:</b><br> <br> Different dogs have different chewing styles and strengths, even within the same breed, so be sure to choose the correct chew size and type for your dog.<br> <br> Always supervise the use of chews and toys.<br> <br> Discontinue use if toy is damaged<br><b>Note</b><br> 1.Inspect before giving to your dog to make sure it's whole and intact.<br> 2.Check frequently when the dog chew this toys.<br> 3.Please rinse the product after playing outside,keeping the toy clean and hygienic.<br> 4.Please supervise closely and discard/replace when it worn,damaged or became too small to chew safely.<br>