Pennsylvania Thoroughbred Horsemen's Association

The PTHA works hard to protect and provide for the Parx Racing horsemen through the guarantee of live racing, increased purses, and health care for its families. Through the efforts of the PTHA and the track management, Thoroughbred racing in the state of Pennsylvania has undergone many positive changes. Parx Racing has been recognized throughout the industry as the starting point for stricter medication rules and for its model retirement program for Thoroughbred horses.