The Search and Rescue Dog Who Never Quit

In 2010, a border collie named Keno worked with Montana Search and Rescue, covering terrain no human team could manage alone. When a twelve-year-old boy named Jared wandered off a hiking trail near Glacier National Park, temperatures dropped below freezing overnight. Helicopters couldn't fly. Ground teams lost the trail at a creek crossing. But Keno kept working — nose to the ground, circling back through dense timber, crossing the same icy water three times.…