I bought a small coop online that has a small enclosure, but my 4 are stuck in there all day while I'm at work. I'd like to build a bigger, better enclosure for them so when I'm not home to let them free range they have more than 15 sq ft to hang out in. I feel pretty comfortable with hand tools, though saws and such I wouldn't attempt. Think I can build a chicken enclosure without having to make any cuts? I asked my brother who is a construction guy and he has told me no as making cuts make the "building" sturdier. I hate to think I can't do this on my own as I can figure a lot of things out and like to accomplish seemingly daunting tasks. Thoughts? Any way I can make cuts without using a power saw? I think manual cuts would not be easy or successful. Thanks!! 
