I agree with the others about not letting him near children unsupervised and even then you have to be very careful. They are just at the right height for more damage to be done to them than an adult or older teen. My daughter is 16 and accidentally got in between my Buff Orp roo and his girls one afternoon while fixing something for me in their coop, he flew at her, feet first to her head and he left a huge scratch from her chin down her throat that trickled blood. She's very blessed that he didn't get her eyes!! I swooped him up and held him upside down just as quick as he had hit her and he got the point! Now I hold him if she has to get down on that level to fix anything in the coop and she knows to watch more carefully what she does around him and not give him any advantage to strike again. He's never offered to strike since but my point is...he could've done some horrible permanent damage to her and she's 5'7....imagine that with a 3 yr old or any youngster that got caught in the crossfire!
We've got horses that you can literally crawl around under but I know from experience that animals are instinctive and you just have to watch them all the time, no matter how tame or how well you know them. Even though I trust them totally, I'm always aware of what they CAN do if they want to.
Good luck with your roo!
