What they smell isn’t the emotion of fear. What dogs can smell is the changes in a person’s skin that suggest fear to the dog, anxiety, the way your skin sweats, the amount of uric acid that suddenly pours out of your pores.
More Robert Crais quotes :
There's the Hollywood sign there's Griffith Observatory there's the great, amazing Los Angeles Basin. It's 465 square miles of insanity and the best food on the planet.Robert Crais
Sometimes I am so dry that people don't know I'm kidding and think I'm being serious. I enjoy this because their reactions are often funny.Robert Crais