Zuke'S - Z-Ridge Fresh Breath, Small Highly Digestible, Potato-Based Dental Dog Chew Bone Natural Source Of Breath-Freshening Chlorophyll From Alfalfa Concentrate  Fights "Doggy Breath" Ridged Surface Helps To Scrape And Polish Your Dog'S Teeth Free Of Wheat, Corn And Soy Made Without Artificial Colors, Flavors Or By-Products - Made In The Usa