I have 2 insulated dog houses, one attached to the run and one in the run. I have hardware cloth covering the whole thing (that was a real fun project, lol). I have 3 standard sized pullets/hens and 3 bantum hens (2 chochin, 1 MilleFluer D'uucle.) They all want to pile into 1 house for the night. Night after night I try to break this up by placing 3 chickens in each house. They do not seem to get the plan... Each house could hold 4 standard sized hens. Should I worry? Any suggestions or thoughts?