I was planning to build the run, but time was not on my side (I work insane hours this time of year). So I paid WAAAAAY too much for a run - kind of at my husband's insistence. It's along story, but in a nutshell, he thought it would be safer for the chickens, and I jump on any suggestion he makes because they happen so seldom - LOL!
The gaps in the prefab are large (1 x 1), so I put hardware cloth all around it. It would have been MUCH cheaper to build, and I regret going prefab now. Plus, if I want to add on (and I do), it will be much more difficult and the setup limits what I can do. I have 4 pullets at the moment, and the run is just under 120 sq ft.
If I had to do prefab over, I'd go with 10' x 10' chain link dog run and reinforced with hardware cloth. But in a perfect world, 2x4s and hardware cloth all the way.
The gaps in the prefab are large (1 x 1), so I put hardware cloth all around it. It would have been MUCH cheaper to build, and I regret going prefab now. Plus, if I want to add on (and I do), it will be much more difficult and the setup limits what I can do. I have 4 pullets at the moment, and the run is just under 120 sq ft.
If I had to do prefab over, I'd go with 10' x 10' chain link dog run and reinforced with hardware cloth. But in a perfect world, 2x4s and hardware cloth all the way.