The amount of food required each day will vary with the size and activity of your dog. Advantage 27 is a specially prepared food which contains the known nutrients your dog needs. Feed Advantage 27 just as it comes from the bag or, for variety, this nutritionally rich dog food can be moistened with water, milk, broth, or gravy. Start with 60 ml liquid to 113 grams of Advantage 27. Adjust this ratio as preferred by your dog. In most cases once-a-day feeding is sufficient. If your dog prefers twice-a-day feeding, feed 1/2 the daily requirement in the morning and the other 1/2 in the afternoon, using the chart below.