One of my girls went broody after only laying a couple weeks and hatched out another hen's eggs. Good mother, very patient. Hope she goes broody again!
Here, here on the dogs! I raised chickens in the dead of summer in Phx AZ a year ago, and didn't loose one. Water and shade was all. Had BO's and they just panted the heat away. I hope I have as good of luck this summer with my larger flock in Waco.
Welcome from Waco! I had chickens in my tiny Phoenix backyard before buying 5 acres here, and it was alright. Just make sure you don't have any roosters and give the neighbors lots of free eggs! Best of luck with your permit.