Michael Ellis on the Different Forms of Dog Aggression - Part 4

This video was part of Michael Ellis' lecture on dog aggression, which took place during his course on Protection Theory and Practice, at his school in California. In part one of this lecture, Michael talks about defensive aggression, frustration aggression, competitive aggression (fight drive), resource guarding aggression and fear or pain based aggression. In future newsletters, we will feature the rest of this lecture.