Talking Shop.

The article discusses how Melissa McMullen, dog handler in New Zealand Customs Service, trains dogs. McMullen tells that as a dog handler she has to cover different areas like airport, mail center, cargo, cruise ships and search warrants. The dogs are trained to pick up cocaine, heroin, ecstasy, methamphetamine, ephedrine and some are trained on explosives. Some dogs are white powder dogs only and some are trained on cannabis and hash.