Being that you live in such a warm climate, an aviary for Bobwhites might be a good idea for you. I keep Bobwhites in an aviary setting, that we put together using dog kennel panels, covered in chicken wire. Roof on top to protect from the elements. And since you live in such a warm climate, you won't need to worry about "putting them to bed" as they can live their entire lives in the aviary. They will have their freedom and they will be safe from the dogs.
We sunk railroad ties deep in the ground to stop things from digging underneath.
Feed them Gamebird food, fresh water, they love the extras like greens, some seeds and fruits.
Bobwhites generally pair up, one male to one female in the spring and they will fight with each other pretty fiercely during breeding season, April thru Sept., so you will probably need to plan on caging them during these times. The other 6 months of the year, they live together quite well. Keep them well away from your chickens and do not share food, water or cleaning utensils between quail and chickens.
Bobwhites can take extremely cold temps, although in your climate, heat will be the thing you need to worry about. Build your pens or aviary on the north side of a building and out of direct sunlight. When we see temps over 90, the aviaries can get over 100 degrees. I have to mist the aviaries down several times a day to keep the temp below 100 degrees in the aviaries.
Good luck with your Bob's!