My reason for posting this video and write up is because I fear handlers are relying on a TFR (trained final response) from their detection dog, influenced by trainers who do only train, trainers who have never been under pressure on a live operation to find the drugs, tobacco, cash, or firearms. Of course, it depends on what the handler is doing with their detection dog, and some might argue that my post it not relevant, especially to people who only do scent work or detection activities for fun.
Read the full blog here, by Stu Phillips, a multi award-winning detection dog trainer, handler and instructor.