German Shepherd Dog Club of Southern Arizona, Inc.
PO Box 31207
Tucson AZ 85716
The only way to
understand & estimate the nature of the dog is to study his whole
development.
Such a task
requires a sympathetic, dog-loving observer, who tries as far as possible to
enter into the innermost mind of the dog, and who will know how to short-circuit
all his purely human points of view.
-- Max von Stephanitz