I will be getting several Narraggansett hens for my Young Narri Tom. He is approaching 6 months old, is huge and is very alpha even with older toms but gentle. How is he likely to react to 3 month old hens if they are put in a new "neutral" pen together? He is 25# plus and still growing. Doubt the hens will be much larger than 5 or 6#. He is a gentlemen with ladies his own age.