2 links
Black Hills Wild Horse Sanctuary
ildmustangs.com
Official site of the Institute of Range and the American Mustang, and the Black Hills Wild Horse Sanctuary, a non-profit organization founded in 1988 dedicated to giving the wild m…
Sundance Sorraia Sulphur Horses
sulphurs.com
Information on the Sulphur Mustangs and Sorraia Horses. including history, research study, and articles.