What Does It Take to Train a Dog for Narcotics Detection?
You've seen it in the movies or even had the rare show in your neighbourhood—a narcotics search that involved trained detection dogs. It's fascinating just to see how the dogs skilfully sniff through rooms, bags, drawers and floors in search of drugs. Eventually, they start barking wildly and jumping around a spot, and alas! The officers turn the area upside down and come across rolls of drugs. How do the dogs do it?