Hi Meg. Your probably right about rearing a rooster from a chick giving you the best chance of getting the kind of behaviour your looking for. But rearing chicks or poulets is completely different to keeping grown birds if you research the subject first you should be okay. It,s been my experience that theres good and bad in all breeds and any rooster has the potential to do harm. Saying that the big breeds like light sussex ,rhode island red, etc tend in my experience to be placid. Thats when their mature.