Detection dogs

Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. A detection dog or sniffer dog is a dog that is trained to use its senses - particularly the sense of smell - to detect substances such as explosives, illegal drugs, or blood. In general. hunting dogs that search for game birds and dogs that search for missing humans are not considered detection dogs. Detection dogs that are trained to search for human remains are sometimes known as cadaver dogs but dogs are also used for drug raids to find where the drugs are hidden and to find illicit mobile phones in some prisons...