MULTIPLEX Powder is a complete Vitamin, Mineral, Trace Element & Amino Acid powder. It is designed for easy addition to your dogs feed on a daily basis, in order to support maximum health and vitality. While pet foods contain some nutrients - they are not always at optimum levels. Multiplex Powder will ensure that dogs have sufficient levels of Vitamins and Minerals when they are most required. In particular the product should be fed to growing puppies, pregnant bitches, working/competition dogs, pets in recuperation and older dogs. It can also promote a healthy appetite.