We built a dog house and pen with a 5 foot fence for my 2 foot dog, but she didn't like the house and could jump clear over the fence(She is insanely good at jumping.). When my chickens were old enough we just added a ramp that could be closed up like a door, added bedding, and popped them in. The enclosure is perfect.
From your pictures and since you have that many birds, I would be concerned about space. If they don't have enough they'll get cranky and maybe stop laying (If they are layers.). They may also stop laying because of the change in scenery. You should probably move them closer, but get more space for them as soon as possible.
From your pictures and since you have that many birds, I would be concerned about space. If they don't have enough they'll get cranky and maybe stop laying (If they are layers.). They may also stop laying because of the change in scenery. You should probably move them closer, but get more space for them as soon as possible.