While horses are kept by Americans and are considered such an important part of our history, few people understand that for a period of time, the existence of horses in North America came to an abrupt halt. Digs and studies have found horses and their close relatives to had lived on the North American continent as long as 3.5 million years ago, but about 10,000-13,000 years ago the North American horses died off for unknown reasons. Some believe this was due to climate change, disease, or a combination of both. Some scientists speculate that their food availability changed due to many areas becoming colder and having less plant life to support them. It is more likely that some type of infectious disease became widespread and killed them off, due to many other species of 4 legged animals thriving during this same time period. Regardless of the cause, horses went extinct for thousands of years.
The first horses to run on North American soil again were from foreign lands. Christopher Columbus brought horses with him in the late 1530s when he landed on what is now Florida. However, Hernán Cortés let the first horses run on North American land about 12 years earlier. Over the decades many explorers brought much larger quantities of horses, but almost all the horses came from Spain in one respect or another. Eventually horses from other countries made their way in, and through cross-breeding and trade, many other breeds became common.
While Natives made contact with some early explorers, it is unknown exactly when Native Americans obtained and learned to care for horses. One can only imagine the reaction of a Native American, who has seen all their land has to offer, then coming face to face with these large hoofed beasts for the first time. Native Americans heavily utilized horses as they were able to obtain them. Horses allowed Natives to hunt faster, fight more effectively, and trade with greater ease. The horse completely changed the way buffalo hunting was executed, in ways that were good for the horses population, but bad for the buffaloes.
Later on, horses became a major part of the movement out west in the United States, especially in cattle herd management, agriculture, transportation, and movement of freight. Eventually with technological advancements like the automobile and trains, horses lost most of the need and their numbers dwindled. It wasn’t until the mid 1900’s that their numbers increased just from people keeping them for hobbies including horseback riding and rodeo.