I have 6 chickens. 3 are 10 weeks and 3 are 5.5 weeks. The younger ones came from a local farm. She guaranteed hens. My one easter egger is infact a roo so she said just to swap him out for another hen. But doesnt it have to go into quarantine or should it be ok since it was from the same farm? I got them from her 5 weeks ago. Also, isnt it cruel to have one hen in quarantine all by itself.