Effect of Handler Knowledge of the Detection Task on Canine Search Behavior and Performance.

ABSTRACT: Detection dogs are commonly trained and tested under conditions in which the handler or the evaluator knows the true presence or absence of a target odor. Previous research has demonstrated that when handlers are deceived and led to believe that a target odor is present, more false alerts occur. However, many detection teams operate under unknown conditions, and it remains unclear how handler knowledge (or lack thereof) of odor presence/absence influences the dog's behavior. The aim of this study was to evaluate if knowing the number of hides placed influenced detection dog performance in an applied search environment. Professional (n = 20) and sport (n = 39) detection handler-dog teams were asked to search three separate areas (area 1 had one hide, area 2 had one hide

SUBMITTER: DeChant MT 

PROVIDER: S-EPMC7266931 | biostudies-literature | 2020

REPOSITORIES: biostudies-literature