Hi! I am new here and new to raising chickens. I know this is a super long thread, but I have some questions about chickens in Arizona and am hoping you guys with experience can help me out. (and some might be stupid questions) I have 12 chickens right now, 9 in one coop and 3 in another. The 3 that are separate are smaller and were getting pecked like crazy by the others, so we separated them for now. The big coop we made with a 10x10 dog kennel. We have a cover on it and extra chicken wire around it with roosting poles inside and adding nesting boxes this weekend. None are laying yet, though we hope some will start soon as we have some that are about 23 weeks. Do we need some kind of hen house in the open coop for winter here? Or will they keep warm enough on their own? Also, will they start laying soon with the cooler weather coming in now, or will that delay them? I have read about adding a light to simulate extra hours, but since they aren't laying yet, I haven't tried that. Thanks for any help you can give this newbie!

Your birds will be happiest if they can escape the rain and wind that will be soon headed our way. The cold we get at lower elevations isn't a problem for them (the real challenge to raising chickens in AZ is the summer heat). A picture of your arrangement would help. The decreasing day length can reduce or delay laying, but it seems to be less of a problem for newer birds. Adding light will help once they are laying, but I don't do it.