Riley the dog is a bit of an adrenaline junkie.
How do we know this?
Because he followed his owner into an airplane... and then followed his owner out of that airplane before it landed!!
Whoa! That's a big bear!
This guy is best friends with a friggin polar bear!
How do you even do that?
They're so close, they even swim together!
Sounds dangerous but they're total bros, so it's cool!
Check out the video (above) to see a man and a bear just "bro"ing out!