The Standardbred Owners of Massachusetts, Inc. is the representative organization of Standardbred Breeders authorized by the Massachusetts Gaming Commission to administer the Massachusetts Standardbred Breeding Program and Sire Stakes. The mission of SOM, Inc. is to unite and represent the interests of Massachusetts Standardbred Breeders.

On this site you will find information pertaining to stallion, broodmare and yearling registration, membership, eligibility, rules & regulations, payments, fees, payment forms and announcements.