Hello! I’m adding an adult rooster (he’s from a good friend) to my flock, he’s a barred rock and same age as my girls - 1 year old. My question is do I integrate him the same as I would new girls (over a 3-4 weeks) or can I just set him in the coop with them? I do have a big dog kennel I use for integrating new chickens so I can use that again if need be.