What to listen for: “Search and rescue work is the volunteer profession that you pay to do and is one of the most stressful things you can ever do, because somebody else's life could depend on what you're doing.” In part 2 of their conversation with Steve White, Robin Greubel and Stacy Barnett ask about the development of Hydrated Intensive Tracking (HIT), which evolved from experiments with scent-in-a-bottle methods. Steve’s breakthrough came at a U.S. Police Canine Association seminar when ...