Minor Use/Minor Species

MUMS Definitions “Minor use” drugs are for intended uses in major species (horses, dogs, cats, cattle, pigs, turkeys, and chickens) for diseases that occur infrequently or in limited geographic areas and in only a small number of animals annually. “Minor species” are all animals other than humans that are not one of the major species. They include animals such as zoo animals, ornamental fish, parrots, ferrets, and guinea pigs. Some animals of agricultural importance are also minor species. These include sheep, goats, catfish, game birds, and honey bees among others.