Large peanut butter Shamrocks will make even non-Irish dogs happy on St. Patrick's day! Using our all-natural peanut butter cookie recipe! Hand-baked and decorated fresh in our New England "Micro-Barkery", the cookies have no wheat, corn or soy. Cookie Ingredients: Rice Flour, Rye Flour, Peanut Butter, Oats, Unsalted Butter, Eggs. Icing is a dog-formulated yogurt. Made in the USA. Bag of 4 large Shamrocks. Approximate size: 4.00 x 3.50".