Dog helps rescue owner who fell through the ice

[Catherine]

A man fell through the ice on a lake. A rescue crew came to get him out. The real hero is his dog who carried a rescue line across the ice to him so he could be safely pulled out. It made the whole rescue must faster. In the cold, that really matters.

https://atlantic.ctvnews.ca/video/c28506...h-icy-lake

The dog was pretty clever and followed instructions very well. 
It is a good thing the dog was there.