4577558
9781929242221
The latest in the Dogwise Classic series! The first scientific study from early in the 20th century 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 - which is still evolving today - of better understanding how to breed for both the physical and temperament characteristics desired.Humphrey, Elliott is the author of 'Working Dogs An Attempt To Produce A Strain Of German Shepherds Which Combines Working Aability And Beauty Of Conformation' with ISBN 9781929242221 and ISBN 1929242220.
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