I don't want a full-sized rooster, 'cuz my hubby doesn't want his girls to be subjected to one. But I like the idea of a rooster for flock protection. Would a little banty be of any use as a guard dog?? Also, would he attack humans? And, if so, could he actually hurt a human, or would it just be funny? There were several of these little Blue Dutch guys at a recent poultry swap: I'm wishing I had brought one home.