I am about to buy a new batch of chicken now that we have bought a bigger place to have them. I was running Barred rocks which I loved, and Rhode Island Reds. My questions to my fellow chicken lovers is what breed has shown to you to fare well free range in the day and locked up at night. Also how do your cats do with your grown chickens, Im in need of a mouser, just wondered if its a problem to have cats and free range chickens? Any help appreciated.