One of my pullets got pecked really bad on her head yesterday night. I did everything I had to do for her; clean her head, separate her, fresh food and water, etc. For some reason, the other chickens don't get along with her. I am building her her own coop / run for sure, but I know chickens are flock animals and I don't want her to be alone. When she is COMPLETELY HEALED, I do want to get her a friend ( hen ). I was just wondering what would be a good breed that is nice and sweet and docile and not really aggressive. Thank you .!