Product Description
Authors - Elliot Humphrey & Lucien Warner - Publisher - Dogwise
Originally published in 1934, this is the first scientific study to attempt to understand how to breed dogs, primarily German Shepherds, of superior intelligence, disposition, and physique for use in a wide variety of working dog capacities.
This effort began the process, still evolving today, of better understanding how to breed for both the physical and temperament characteristics desired.