K9 Guardians (2015) 2015, Documentary, United States K9 Guardians (2015) Duration: 1H26M Description: Paul Ludwig, a K9 police officer and handler himself, was nearly killed when a K9 failed on the street. Sam Edmonds, a decoy//trainer hybrid has been taking bites on the arms and legs while learning from the best of the best over ….. Trailer ↗ United States 2015 Documentary