Bill Coburn and his Border Collies are from Windy Knolls Farm in South Carolina. they have been working together for about 10 years. bill uses simple voice commands when the dogs are near and uses whistles when they are off in the distance. The Coburns raise Katahndik Sheep which are used for training the dogs, meat, and breeding stock. the Coburns' dogs are award winners that have demonstrated their skills throughout the South in retirement homes, schools, county fairs, and Highland Games.