Trained dogs are incredible chemical sensors, far better at detecting explosives, narcotics and other substances than even the most advanced technological device. But one challenge is that dogs have ...

video: Scientists at NIST and the Canine Performance Sciences program at the Auburn University College of Veterinary Medicine worked together on a study that tested a new method for training dogs to ...

Trained dogs are better at detecting explosives and narcotics than any technological device scientists have invented. However, training dogs to detect hazardous substances can be inconvenient for the ...