K9 Scent Detection Author:Jan Kaldenbach Kaldenbach covers all the ins and outs of using a K9 for scent detection in police investigations. From K9 intelligence and observation to the dog's nose and how it works; from the qualities needed to make a good scent detection team to concise methods for training scent detection dogs in tracking, drug detection or suspect discrimination, Kalde... more »nbach describes how the dog can use this faculty to track and discriminate various odors, human odor in particular.« less