My father has a coop with no windows, and the chickens run the property. Well, to be honest, they rarely ever go farther than 100 feet from the house. But still. Anyway, we've lost several to predators recently, mainly chicks, and frankly, I'm sick to death of having babies go missing. I want to "retro-fit" the windowless coop both with windows and with an enclosed run. Anyone have any idea how I can accomplish this? Please help, I don't want to lose any more babies!