duty calls: german shepherd with police handler on secure patrol

germanshepherd policedog security patrol alsatian handler uniform duty officer guarddog lawenforcement canine servicedog trained vigilant protection safety watch order k9 discipline loyalty obedience work publicservice companion authority enforcement control defense alert strong command teamwork partnership professional dutybound watchful service focus respect courage bravery intelligence preparedness trust dedication vigilance observant tactical responsibility patrolunit handlerteam canineunit uniformed serviceuniform government agency publicsafety alertness training mission surveillance squad collaboration secure stability prevention