FM 20-20
This 1960 field manual provides a comprehensive overview of the selection, care, and training of dogs for military use as sentry or scout dogs. Detailed methods, equipment, and training instruction specifics are covered at great length such that one could read this book and then train a dog the same way the US Army does.
The manual goes in-depth on a variety of topics, such as selection procedures, daily dog care, health matters, feeding/housing, and way to train the dog specific commands for various roles. The techniques presented are both sound and simple to understand. .This manual is a wealth of information for any dog handler or trainer interested in military-style methods.
