NYLABONE PLAQUE ATTACK BONE-WOLF 5.5"MADE IN THEU.S.A.NYLABONE DENTAL CHEW IS A FLEXIBLE PRODUCT SPECIFICALLY DESIGNED TO HELP CLEAN TEETH AND MASSAGE GUMS. THIS PRODUCT IS NOT DESIGNED FOR STRONG CHEWERS. BE SURE TO SELECT THE RIGHT CHEW AND SIZE FOR YOUR DOG'S CHEWING STYLE. DIFFERENT DOGS HAVE DIFFERENT CHEWING STYLES, EVEN WITHIN THE SAME BREED. BRISTLES RAISED DURING CHEWING HELP CLEAN TEETH AND THE CLEANING ACTION HELPS CONTROL PLAQUE AND TARTAR BUILD UP. THIS CHEW IS NOT CONSUMABLE, BUT SMALL SHAVINGS, NO LARGER THAN A GRAIN OF RICE, SHOULD PASS THROUGH. REPLACE WHEN KNUCKLE ENDS ARE WORN DOWN.FEATURES:HELPS CONTROL TARTAR.CLEANS TEETH.MASSAGES GUMS.FRESHENS BREATH.INGREDIENTS:INERT SOFT THERMOPLASTIC POLYMER AND FLAVOR IMPREGNATED.