The Houston Dressage Society (HDS) is 501 (c)(3) non-profit organization. HDS was incorporated in November of 1977. The club is dedicated to furthering the art of dressage through education for its members and to conduct shows in order for its members to achieve their goals. HDS is a Region 9 Group Member Organization (GMO) of the United States Dressage Federation (USDF) and an Affiliate Member of the United States Equestrian Federation (USEF).