Smoothies, Medium, Natural Bacon Flavor, Wheat Starch Dog Bone Chews, 100% Biodegradable, Wheat Starch Extracted From Whole Wheat Grain Which Is High In Protein & Fiber, Easy Digestible, Edible, No Chemicals Additives Or Preservatives, Controls Plaque Build Up, Reduces Tartar & Prevents Tooth Decay, Massages Gums.