100% NATURAL : Gnawlers Small Bones Veg treats are 100% vegetarian and completely grain/gluten free which provides complete and balanced nutrition. Made from Potato Powder, Pea Flour, Rosemarry. No chemicals, preservatives, or additives. Highly Digestible : Low Fat Treats Are Gluten Free, Grain Free And Contain No Artificial Colors Or Flavors. Dental Treats: Gnawlers Dental Care Chew Bone Help To Prevent Bad Breath And The Build Up Of Plaque And Tartar For All Size of Dogs Unique Shapes: Hollow Shapes And Spaces Allow Teeth To Grip And Chew More Easily While Providing A Long Lasting Chew.