I just picked up a 5 month old RIR to go with my 6 4 month old Golden Comets. I tried putting them together after a short time of separation and all was well until one of the girls tried to eat when he was eating. He jumped on her and chased her off, and then everything was fine again. I'm guessing that they'll sort this out themselves, but I'm still keeping them separated unless they are supervised. Is there anything else that I should be doing or is this the right way?