CASPER, Wyo. — Barb Ross, of Evansville, sent her border collie, Trim, on a long run down the far side of the arena. From where she stood, the three sheep seemed calm and collected.
A lot has changed since Joanne Byars attended her first Yellowstone Valley Kennel Club Dog Show with a friend in the late 1960s, but the things that she saw at the first show still captivate her today.
GREEN RIVER, Wyo. — For decades, dogs have helped protect sheep herds in Wyoming and other Western states from the wily coyote and other predators.