I plan to give away one of my roosters in a couple weeks to someone a couple blocks away. All of my chickens are about 11-12 weeks old. Is there anything I should know about the flock adjusting? I hope my other rooster doesn't miss him too much. I'm giving away the more dominant rooster. The less dominant one is maturing much slower so far even though same age. Hopefully all chickens and roosters will remain happy. I'm going to miss him and its going to be hard giving him away. New to all this. A friend is taking my rooster which I'm grateful for being able to see him over time. 
