We had a 3-4 Roo's (we were told they were hens when we got them as chicks!). Then my neighbor had too much wine and 'won' 2 chicks in an auction. Of course they grew up to be Roo's. One of those was very, very mean so we culled all except one. He was picked on by the other roosters. The one we kept was sweet, followed us around, cuddled, etc. We had to tuck him in at night and he was a pet. As soon as the other roosters disappeared, my sweet one became mean. He attacked me a couple of times (although it felt more like a chicken hug as he is a Bantam and I was wearing jeans.) This week, he attacked a neighbor's kid this week even drawing blood. Suggestions?