Being a newbie at keeping chickens and not sure what is acceptable and unacceptable in the coop besides the chickens. I'm aware of the mites and lice that are unacceptable but is there anything else? Roaches seems to be the critter in the coop with the girls. We use the deep litter method so is this normal? Are the little creepy bugs something you worry about? Any and all input will be greatly appreciated.