Around the world, dogs are coming to the rescue, searching for survivors when disaster strikes, sniffing out wildlife traffickers, and providing vital support to people with disabilities. Join us as we learn the touching and inspirational stories of service dogs, anti-poachers, search and water rescuers and other four-legged heroes. Then see them in action as they use their powerful sense of smell, strength, stamina, and unwavering loyalty to rescue endangered animals and people in crisis wherever and whenever they're needed. Air Date: Jun 30, 2021