The Paso Fino traces its ancestry to the horses brought to the Americas by Spanish conquistadors during the early sixteenth century. These foundation horses were a blend of Andalusian, Barb, and Spanish Jennet stock, each contributing qualities of endurance, refinement, and smooth lateral gaits. When Christopher Columbus arrived in the Caribbean on his second voyage in 1493, he carried horses aboard his ships, and these animals became the seed stock from which many New World breeds would eventually emerge.
Spanish settlers quickly recognized that certain horses within their herds possessed an unusually smooth, natural four-beat lateral gait that made long hours in the saddle far more comfortable than riding a trotting horse. Over successive generations, selective breeding in Puerto Rico, Colombia, and other parts of Latin America refined this trait until it became a defining hallmark. The gait was not taught but inherited, appearing in foals from their very first steps.
The isolation of island and mountain populations played a critical role in fixing the gait genetically. In Puerto Rico, breeders developed a strain emphasizing collection and finesse, while Colombian breeders favored a slightly taller, more forward-moving horse known as the Colombian Paso Fino or Trocha variant. Despite regional differences, both lines shared the same Spanish ancestry and the same remarkably smooth way of going.
By the mid-twentieth century, the breed had developed into a well-established type throughout Latin America, prized by landowners and plantation managers who spent long days on horseback overseeing crops and cattle. The Paso Fino was a working horse first and foremost, valued not only for its comfort but for its stamina, surefootedness, and ability to navigate difficult terrain without exhausting rider or mount.