Lost Dogs Brave Epic Sea-Ice Journeys to Return Home Safely

A 1-year-old Australian shepherd named Nanuq walked 150 miles across frozen Bering Sea ice in Alaska, surviving a bite from an unknown animal, before being safely returned to his owner. Nanuq disappeared with another family dog while his owner was visiting another community in the Bering Strait. A month later, people in Wales, 150 miles northeast of Savoonga, posted pictures of a lost dog that turned out to be Nanuq. His journey and how he ended up in Wales remain a mystery.