Hiker's lost dog rescued after one week

There was a sweet reunion in New Zealand when a hiker's dog was found after spending a week alone in the wilderness. It all started when the woman was injured in a fall and had to be airlifted to a hospital. Her dog was nowhere to be found, so the pup was left behind. Watch KTLA streaming live on the free KTLA+ app for Roku, Fire TV, Apple TV and Samsung Smart TVs: https://ktla.com/watch-ktla-on-roku-apple-tv-amazon-fire-tv/