The first seven months of a foal's life are important in its development from foal to adult horse. This period lays the foundation for the animal's future development. In some situations, the young horse cannot get the necessary minerals and vitamins sufficiently from the basic feed, for example if the mare's milk or grass does not contain sufficient nutrients. Equistro Mega Base Junior can then help make up for these deficiencies. This supplement can support regular skeletal and locomotor development.