A friend of mine got 12 straight run chicks and turns out 3 of them ended up being cockerels. So i took one of them from her. I have him quarantined away from my four hens. He is about 8 to 10 weeks old and my hens are just over a year old. My question is once I have introduced him to the hens will they accept him being so much younger and smaller than they are or do I need to keep him away from them until he gets bigger? Thanks for any input you can give.