Glossaries: K9 SAR Glossary
Back-Chaining : A teaching methodology, where the training of the chained behaviors occurs in reverse order. The final behavior is taught first, and the second-to-last behavior is added and taught next, and so forth.
For example: the very first behavior a back-chained "live find" dog is taught: is to play with new humans (the reward). For a Stay-and-Bark, the second behavior would be to "bark at a stranger" and then play.
Chimney Effect: Warm air rises from the source, cools, then drops a distance away from the source.
Change of Behavior
Change of Behavior (COB): A characteristic pattern of behaviors, as interpreted by the handler, that occurs when the dog detects a trained odor.