I have 3 hens and one rooster, got them almost a year ago, just before they started laying. Suddenly my rooster has become aggressive towards people. My husband, the guy that lives with us, and our children but never me. (I have watched him do it) a couple days ago he actually ran up behind my 7yr old son and spurred him in the leg which he’s never done before this behaviour has only been just starting he used to just run away from us whenever we were around. He’s not aggressive towards the hens, cats or ducks that we have only the people. We separated him from the rest of the birds for 2 days and tried snuggling with him ever since we got him but nothings working. Is there anything else we can do or should he be rehomed