I have 22 hens half being bantam with 2 bantam roosters and they do great together. The older of the two is the dad of the other. If the younger goes for ladies that aren't his he gets chased but nothing ever comes of it. They are bantam columbian wyandottes. Wyandottes are a very cold hardy breed, they are very alert and can be very docile especially if you hold them a lot when they are young. My older rooster sounds like he is purring like a cat when I hold him. Bantam wyandottes are something I would recommend looking into even if you just keep standard hens.