What is a "police dog"?

A police dog, also known as a K-9 or a working dog, is a specially trained canine used by law enforcement agencies for various tasks related to law enforcement, including tracking suspects, detecting drugs or explosives, apprehending suspects, and protecting their human handlers. Police dogs are typically trained in specialized areas such as tracking, scent detection, search and rescue, and apprehension. They are highly intelligent, loyal, and physically capable, and undergo rigorous training to ensure they are reliable and effective in their duties. Police dogs are an important part of law enforcement teams and provide invaluable assistance in a wide range of law enforcement operations, helping to ensure the safety and security of communities and assisting in the apprehension of criminals.