Originally published in Germany in 1923, “The German Shepherd Dog in Word and Picture” is the English translation of what is probably the most important boo

Since the breed's creation at the turn of the twentieth century, the German Shepherd Dog has been one of the world's most sought-after purebred dogs, prized for

Learn the traits of these wonderful dogs and see how they have help people.

Published in hardcover as What the dog knows: the science and wonder of working dogs by Simon & Schuster, New York, c2013.

"Full-color photographs and simple text provide a brief introduction to German shepherds"--Provided by publisher.