www.fhwa.dot.gov/environment/rectrails/ [Recreational Trails Program]
www.battlefieldequestriansociety.org [Battlefield Equestrian Society (BES)]
www.ustrailride.org [U.S. Trailride (USTR)]
www.choa-va.com [Culpeper Horse Owners Association]
www.nvceo.org [Northern Virginia Coalition of Equestrian Organizations]
www.virginiaequestrian.com [Virginia Equestrian Program]
The U.S. Department of Agriculture (USDA) supplies timely information about monitoring and management of equine diseases through the National Animal Health Surveillance System (NAHSS). The NAHSS web site can be reached at www.aphis.usda.gov/vs/nahss/equine.
