Lost dog's epic sea-ice journey ends in safe return home.

A 1-year-old Australian shepherd named Nanuq disappeared with another family dog while his owners were visiting another community in the Bering Strait. A month later, people in Wales, 150 miles northeast of Savoonga, began posting pictures online of what they described as a lost dog. Nanuq was found with a swollen leg and large bite marks from an unidentified animal, likely a seal or polar bear, but was otherwise in good health. His owner used airline points to get him back home to Gambell, Alaska, where they were joyfully reunited.