Cloud Star Dynamo Dog Functional Dental Bones, Tummy Formula, 13.5-Ounce Bag Dynamo Dog Functional Dental Bones Are Powerful Dental Bones With A Textured Surface To Help Remove Plaque Buildup And Promote Healthy Gums Functional Dental Bones Unique Textured Surface To Help Remove Plaque And Tarter Buildup Made In The Usa Made With Healthy Fruits And Vegetables Grain Free Gluten Free