Lactol Puppy Milk is a complete milk replacement food for newborn puppies and a supplementary food for pregnant or nursing females, as well as sick or recovering dogs. Lactol has been used for over 100 years and has saved the lives of countless small and sick animals. It contains high-quality, easily digestible proteins and provides an important energy source for young pets. Lactol Puppy Milk is enriched with DHA, which is naturally found in mother's milk.