The American Jockey Club is a prominent organization in the United States that oversees horse racing and breeding. Founded in 1894, it plays a crucial role in maintaining the integrity of the sport by establishing rules and regulations. The club also promotes the welfare of racehorses and supports various initiatives to enhance the racing industry. In addition to its regulatory functions, the American Jockey Club is involved in the registration of thoroughbred horses. It maintains a comprehensive database that tracks the lineage and performance of these horses, ensuring transparency and fairness in racing. The club also organizes events and provides resources for horse owners and trainers.