A Windward Dog

I'm always wondering what kinds of things in the environment dogs are aware of because of their sense of smell. Although I'm guessing that most of the time it's probably something that I really don't want to be aware of anyway... like the puddle of dog pee down the road, or knowing that the baby down the street crapped itself, or knowing that the guy making your burger didn't wash his hands after taking a piss, etc.


Passively smelling high-velocity odors.