Hello, I'm making a chicken coop for 1 phenix hen, 1 mottled de'uecle, 1 belgium bearded d'anver rooster,and mix breed of sebright,silkie,frizzle but she didnt frizzle lol. ive made the run already, the size of it are, 8 foot long, 4 foot wide, and 4 foot high. im still deciding on what size to make the house. do you guys/girls have any suggestions on what size to make it?Thanks