Lost dog reunited with owner one week after she fell down a waterfall

When Jessica Johnston fell 180 feet down a waterfall in New Zealand, she was lucky to survive. She got even luckier a week later, when a helicopter crew found her missing dog Molly, shivering and alone, in the wilderness.

​ When Jessica Johnston fell 180 feet down a waterfall in New Zealand, she was lucky to survive. She got even luckier a week later, when a helicopter crew found her missing dog Molly, shivering and alone, in the wilderness. Read More Breaking News, Latest News and Videos | CNN