A sport horse or sporthorse is a type of horse, rather than any particular breed. The term is usually applied to horses bred for the traditional Olympic equestrian sporting events of dressage, eventing, show jumping, and combined driving, but the precise definition varies. In the United States, horses used in hunt seat and show hunter competition are often classed as sport horses, whereas the British show hunter is classified as a "show horse." Horses used for western riding disciplines, Saddle seat, or any form of horse racing are generally not described as sport horses.