Hang on, while your statement seems logical, it doesn't necessarily hold true. Certainly does not work when training dogs. https://nij.gov/five-things/pages/d

Hang on, while your statement seems logical, it doesn't necessarily hold true. Certainly does not work when training dogs. https://nij.gov/five-things/pages/deterrence.aspx https://nij.gov/five-things/pages/deterrence.aspx