Nylabone DuraChew Double Action Chew is an excellent interactive pet toy. It's highly durable and strong to resist tough chewing. This toy can also remove food particles that are struck inside the teeth of your canine and can also gently massage the gums. It also helps to reduce the growth of tartar inside your pet's mouth. This toy is recommended by vets and can be safely used.Nylabone DuraChew Double Action ChewMade up of nylonEncourages non destructive chewingHas rubber nubsIncludes a rubber centerHas soft bristlesA Closer Look:Nylabone DuraChew Double Action Chew is a must buy toy that's great for pet's fun and oral health.