The Washington Thoroughbred Breeders and Owners Association was founded in 1940 as a nonprofit organization composed of persons interested in the breeding and improvement of the Thoroughbred. Through a wide variety of programs the WTBOA strives to foster and preserve the traditions of the Thoroughbred in the state of Washington and across the country.
The WTBOA has played a dramatic role in the growth and prosperity of the Washington Thoroughbred industry. This has been achieved through the support of its members. Only through continued support by interested horsemen can the association and its services endure.