Tracking Dog: Theory & MethodsGlen R. Johnson

2nd edition, 1977, hardcover. No dust jacket. Guides the reader step-by-step through a planned, easy to follow program, which has resulted in 100% success for his students. This success is now yours, regardless of your breed of dog or your past experience. Glen R. Johnson brought his many years of experience and innovation to write was has become the "bible" of trackers everywhere. His experience ranged from military dog work, to detection of toxic pipeline leaks using dogs.