Actually I thught he saw a molester ! or another unsavory type. Sorry I know the damage that they can inflict. I have even stood by my assertation that one of my own daughters gives me the willies, not for his breed but for his detachment of anything not related to HIS pups(read my grandchildren) hard to explain but he has cold eyes. Do I trust him, yes with the kids. With me or anyone else he sees as a threat to them NO emphatically NO. I hope the mother in this story rewards the hero with his just due. A steak, a public announcement, playtime with her kid. I also hope that in his heroics he was not injured.