I also only keep chickens as pets, for over 20 years. I do eat the eggs. No roosters allowed in my area, although some peeps do keep some. I don't need roosters, and do not want the noise they create. One complaint by someone, and sheriff could arrive and instruct me to remove/get rid of, or get rid of all. Or have a talk with the Judge.
Post some pictures of your coop setup. Is it predator proof to the best of your ability?
What is your predator lineup??? Is it somewhat similar to what I deal with?. Raccoons being the most concern. Hawks as the aerial predator.
Do you have owls?? I do not, since in metropolitan area.
I know you will enjoy the chickens as pets, as much as I do. Mine also live long lives. (untill they cross to the Rainbow Bridge )
Ask anything else you may not be sure of. We as BYC community are here to help with answers.
BTW, I have been thru your town a number of times. Used to pick up steel coils from Nucor.
WISHING YOU BEST,,,,,,,,,,,,,,,,,,,,,,,and