Since 1894, The Jockey Club in American has been the principle governing body dedicated to the registry of Thoroughbred Stud book, and improvement of Thoroughbred horseracing in the US. Providing statistical information, resources for the breeders and owners, online registration, DNA parentage testing, and links.
The Jockey Club - USA
The Jockey Club: Dedicated to the Improvement of Thoroughbred Breeding and Racing Since 1894
2024-06-16
Dedicated to the Improvement of Thoroughbred Breeding and Racing for Over a Century