To a dog, there is no such thing as “fresh air.” Every breath is full of information—in fact, what every dog knows about the world comes mostly through their nose. Dogs, when trained, can identify drugs of every type, underwater cadavers, cancer, illicit cell phones in prison, bed bugs, smuggled shark fins, dry rot, land-mines, termites, invasive knapweed, underground truffles, and dairy cows in estrous. But they also know about the upcoming weather, earthquakes before they happen, how “afternoon” smells, what you had for breakfast, and whether a cat touched your leg yesterday. And of course, they sniff their way home and know the distinctive odor of each spot of sidewalk as you travel there.
Alexandra Horowitz is a research scientist in the field of dog cognition and the New York Times bestselling author of “Inside of a Dog”. Her new book “BEING A DOG: Following the Dog into a World of Smell” explores in even greater depth what dogs know, delving into all of these remarkable abilities and revealing a whole world of experiences we miss every day. Alexandra visited Google Seattle to share her research and open eyes (and noses!) of pet parents everywhere.
Get the book here: https://goo.gl/cWJCfN