Hernando Pet Boarding and Sitting PO Box 1116 A cobra canine police dog is a dog that is trained specifically to assist police, armed forces and similar law enforcement personnel with their work in drug and bomb detection as well as protection services. They can also be known as a K9 unit, this is especially prevalent in the United States. Hernando FL Pet Boarding and Sitting Argos K 9 Academy www.argosk9.com police k9 police dogs personal protection dogs dog training k9 training drug dogs police dog training police canine k9 unit police k9 police dogs personal protection dogs dog training k9 training drug dogs police dog training police canine k9 unit Business Reviews Argos K 9 Academy Testimonials