In
horse racing, a trainer prepares a horse for races, with responsibility for exercising it, getting it race-ready and determining which races it should enter. Leading horse trainers can earn a great deal of money from a percentage of the winnings that they charge the owner for training the horse. Outside horse racing, most trainers specialize in a certain
equestrianism discipline, such as
show jumping,
reining,
rodeo,
sport horse disciplines, training of a specific
horse breed, starting young horses, or working with problem horses. There are a wide variety of
horse training methods used to teach the horse to do the things humans want them to do. Some fields can be very lucrative, usually depending on the value of the horses once trained or prize money available in competition. As a rule, most horse trainers earn at best a modest income which often requires supplementation from a second job or additional horse-related business, such as
horse boarding or riding lessons. Horse trainers are typically deemed to have the status of agents for the horse owners. As such, they have legal obligations to their owners, as well as authority to represent and even bind their owners to certain transactions. == Education and training ==