When do puppies in training become police dogs?

Puppies in training typically become police dogs around 1 to 2 years of age, after completing a rigorous training program that can last several months. During this time, they learn essential skills such as obedience, tracking, and detection. Selection for police work often starts early, with candidates being chosen based on temperament, drive, and suitability for specific tasks. Once fully trained, they are paired with a handler and begin active duty in law enforcement.