Dogs have always been known as man's best friend, but now they cause fear to those who have seen them attack in predatory packs. Domesticated dogs were originally descended from wolves and were brought to America 12,000 years ago and used as protectors. Today, more and more dogs are being turned loose on the streets and returning to their wild roots. These feral dogs are attacking people. Now MonsterQuest will go on a search for these feral dogs, using state of the art cameras to uncover where they live and how dangerous they are to man.