I have 25 hens (mixed flock) and until recently only 1 barred rock rooster. He is a pretty good rooster - not too rough on the hens, not too people aggressive, and alerts to predators (got the attention of the flock and me prior to a fox attack). 2 days ago I added 2 more roosters. A yound Americuana who isn't a problem. The other is a Silver Laced Wyandotte. I paid $20 for him because I like his coloring and really wanted to add him to the flock. Upon arrival, he promptly started kicking the Barred Rock's a$$ all over the pen (18'x35'). They are outside free ranging most of the day and the Barred Rock now hangs out on the fringes and is the last bird to come in. I am concerned that the stress of the roosters fighting will impact the rest of the flock. My wife and I like the Barred Rock and don't really want to get rid of him, but what would you do: Keep the Barred Rock and resell the Silver Lace? Keep the Silver Lace and sell the Barred Rock? Keep both and see what happens?