Cheese Flavor Dog Food Topper 100% All Natural Ingredients, no artificial colorants, thickeners or preservatives Only human grade food ingredients are used in this product. Will not turn dry dog food mushy, contains no water! No Refrigeration required after opening. One year shelf life. Adds 150 mg of Omega 3 daily with 2 servings a day. Great for the picky eater! Safe for diabetic dog food application. Does not contain protein, sodium or potassium.