Our take on the world's best snack is back and with a fresh new look! Each milk carton contains 4 oz of peanut butter flavored, milk and cookie-shaped dog biscuits. These all-natural, minimal ingredient, small-batch treats, are sourced, handcrafted, and baked in the USA. Ingredients: Wheat Flour, Peanut Butter, Peanut Flour, Rye Flour, Brewer's Dried Yeast, Wheat Brand Flour, *Mixed Tocopherols *Mixed Tocopherols - a blend of vitamin E extracts used as a natural preservative.