A horse race is a contest of speed, between or among horses, that are ridden by jockeys or pulled by sulkies. It is a highly competitive contest that can be grueling for the participants. During the course of a horse race, bettors place wagers on the winning horse or team. The horse races are typically broadcast on television and attract millions of spectators.

The history of horse racing is an integral part of the culture and heritage of many cultures around the world. There are archaeological records of horse racing in Ancient Greece, Egypt, Babylon, Syria, and Arabia. It has also played an important role in myth and legend, including the contest between the steeds of Odin and Hrungnir. In addition, the sport of horse racing has benefited from numerous technological advancements in recent years. Horses and jockeys are subject to the utmost security measures both on and off the track, with thermal imaging cameras, MRI scanners, and X-rays helping to spot a number of minor and major health issues before they worsen. In addition, 3D printing can be used to produce casts, splints, and prosthetics for injured horses.

Despite these advances, horse races remain one of the most dangerous sports for horses and are often a source of great injury and suffering. Horses that compete in steeplechases, a type of horse race that requires jumping over a series of obstacles such as hedges and church steeples, are especially prone to serious injuries, such as lameness, bone fractures, or even death. Many horses are also pushed beyond their limits, and as a result they may experience severe pain or bleeding from their lungs (exercise-induced pulmonary hemorrhage).

While the industry has made some strides in improving the welfare of its animals, it remains a for-profit business that is in the midst of a slow decline. The exploitation of horses is not only immoral, it is unsustainable in a society that increasingly views animals as sentient beings with certain basic rights, not least the right to life and to be free from cruelty.

In the United States, horse racing has a rich tradition and is often viewed as a national pastime. During the 19th century, it was popular in a wide range of cities and towns across the country, and the sport was influenced by European racing techniques. In addition to the popularity of flat horse races, the emergence of jumps racing in the 19th century was a significant factor in the growth of American thoroughbred racing.

While horse racing aficionados will likely continue to blow off the concerns of animal rights activists, it is clear that they have no choice but to evolve its business model and make the best interest of its horses their top priority if they want to survive. Otherwise, horse racing is destined to fail.