My idiot Odin wouldn't sleep in his temporary 'coop' which was a rubber maid tote w/ a hole cut in the side. At night he'd perch on the top of it. IDK why he wouldn't go in.. the previous occupant would. So maybe they'll be ok w/ just sleeping on top of it or just near it. Either way their run looks pretty well enclosed & it's sounds like it's very temporary so I wouldn't give yourself a hard time about it.They have enough shelter during the day. Their run extends under the big coop. I feel bad because there are 6 roosters in 9 sq/ft of predator proof night shelter.