Super Sniffers: Dog Detectives on the Job

With noses 300 times more sensitive than a human's, trained dogs perform crucial jobs across a range of fields. This photo-essay follows real-life canine detectives as they sniff out bedbugs in homes, locate explosives for safety crews, and even alert owners to life-threatening allergies. Through interviews with handlers and vivid pictures, the book shows how these animals turn their extraordinary scent abilities into life-saving work. It offers a clear, engaging look at the science behind canine olfaction and the practical impact of dogs on human lives.