Dog smart : life-changing lessons in canine intelligence

"Readers will meet a pack of genius dogs embodying all types of smarts. Holland heads into the field with a cadaver dog and his trainer to learn about "nose intelligence." To unpack emotional intelligence, she examines how dogs help people dealing with trauma. To investigate task learning ability, she seeks agility trainers, TV-dog trainers, and a man whose dog has learned to hang glide -- one step at a time. She interviews police-dog trainers (v...