This is the greatest story ever:
This little guy, Toby, knows the Heimlich. See how naturally smart and aware Golden Retrievers are? That's why I never bothered to train Arnie; I knew he just SENSED how to behave.
Seriously, this story made my day.
In case you can't read the story (are you kidding me? You MUST READ THE STORY!), here are a few photos of Toby with his mom, whose life he saved by jumping on her chest while she was choking.
The lesson here, of course, is Always Encourage Your Dog to Jump on People.