The new coop it is 8 X 12 it is almost finished. Needs roofing paint and trim and Blakjack #57. Run is 12 x 36 on the new side. As soon as the new coop is done I will move the girls and close off the old run and coop. Then clean it and spray it down. Then open it to make a run of 32 x 36 this should be big enough to run 50 hens. I have plans to build a add on to the coop of 8 x 12 or 12 X 12 hope that will be big enough. what do you all think?