K9 Drogenerkennung: Ein Handbuch für Training und Operationen, Taschenbuch von Gerrit...
33,06 €
Expert trainers Dr. Resi Gerritsen and Ruud Haak provide the key principles for successful training, as well as step-by-step training schedules for both active and passive responses. They describe the many factors that affect a K9’s work in the field, including the influence of air currents and various weather conditions.
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