A lost dog was reunited with his family in Alaska after surviving an epic trek across 150 miles of Bering Sea ice that included being bitten in a possible seal or polar bear attack.
The one-year-old Australian Shepherd, called Nanuq, who lives in Gambell, Alaska, was visiting Savoogna, another St Lawrence Island community in the Bering Strait, last month when he disappeared with their other family dog, Starlight.
