I currently have 5 young, teenager chickens, one being a rooster. I wanted to get another beautiful, halfblind, older rooster from a local sanctuary. I might be getting his friend whos completely blind too. These guys are fully grown roosters, and I'm a little weary of how to introduce them to my pullet sized Dominique rooster. I already have a dog pen set up with the pullets inside our 12x16ft run, around 2-3 hens will be coming with the rooster(s) as well. Any tips? I was told to keep the hens in the pen for around two weeks before letting them out, should the rooster stay longer? I got a big basket of mum flowers and put it so it's sticking out of the pen so both sides of the flock can eat them peacefully, the pullets love them, hopefully the big chickens do too.