6 weeks ago the wife brought home 8 day old chicks. She reassured me that she had 7 hens and one rooster. 6 weeks later, it appears that we have 6 hens and 2 roosters that are starting to feel their rooster nuggets. One is becoming the dominant male. My question, since they were raised together will they live in peace and harmony or should I plan on getting rid of the less dominant one.