This is a story about a special Border Collie herding sheep on the Camas Prairie in north central Idaho. In one year, our flock grew to 45. They were difficult to manage without the assistance of a herding dog. Why do sheep get out of fenced areas into alfalfa fields? Why are sheep so difficult to herd back inside the pasture? How can coyotes be foiled when looking for opportunities to take down lambs? The answers are revealed after a Border Collie...