A police dog is a dog that is specifically trained to assist law enforcement personnel. Police dogs are commonly called police K-9s. They are very impressive animals and come from generations of dogs bred to specially perform the task that they are required to accomplish. They have a variety of duties which include personal protection, searching for and detection of drugs, article searches, searching for explosives, tracking, finding crime scene evidence, cadaver detection (finding human remains), and apprehension.
K-9s used in law enforcement are trained to be either single purpose, which means that they only have one job to perform […]