Sylvester017 I can clearly see that your chickens are not spoiled one bit!
No more than my own birds are.
Seriously. Back when I was a city dweller, I kept finding dead sparrows and song birds in my yard with their breasts torn out. The birds were otherwise intact except for the missing breast meat. Some days I would find 5 or more little corpses but couldn't see any indication as to what was causing the carnage until one day a neighbor across the street called me up and announced that she had happened to look out her front door and saw a hawk swoop down and grab a bird out of my bird feed. Yep, it proved to be a Cooper's hawk. I immediately moved my feeder under a tree and near some bushes so the birds had cover to escape to and weren't out in the open.
So I really like your strategically placed dog houses for your chickens to escape to for cover. Well thought and and imaginative.
You're right about the Cooper's Hawks going after the smaller wild birds or after the Mourning Doves mid-flight. Neighbors around us are all cutting down their half-century-old backyard trees so there are no hiding places for wild birds any more - but the missing trees have certainly cut down on yard-to-yard traffic of raccoons, possums, squirrels, rats, feral cats, etc, so that's good. Dog houses are expensive so we've been locating used ones in thrift stores, yard sales, neighborhood trash, friends' donated old dog houses. I keep on taking them because there is never enough cover for our hens in my paranoid mind~
NEW YARD CONSTRUCTION IS MORE BARE THAN I CARE FOR IT TO BE SO WE QUICKLY ACQUIRED A BUNCH OF DOG HOUSES
PRIOR TO YARD REMODELING THE HENS HAD A LOT OF SHELTERS