K9 (homophone of canine) dogs are specially trained police dogs that assists the police department in their work. German Shepherd in commonly used as a police dog and referred to as K9 in North America. These dogs assists the police in detection of explosives, detection of bodies under running water, tracing out criminals or helping as a search and rescue dog. Have a look at some of the amazing pictures of K9 dogs:
k9 in a car with a police personnel
k9 at shooting range
K9 training in snow
K9 taking part in a training sessionk9 running on the grass
K9 with a girl