Dog Food Topper and Flavor Enhancer 100% All Natural Ingredients, no artificial colorants, thickeners or preservatives Adds 150 mg of Omega 3 daily with 2 servings a day. One bottle will last 3-4 months with two servings per day. Will not turn dry dog food mushy, contains no water! No Refrigeration required after opening. One year shelf life. Great for the picky eater too! Precise control of the amount of topping you want to apply per serving