I had a fun time last weekend helping a friend build a new chicken enclosure. She lost both of her last two flocks to dogs. I felt especially bad after the last time; she had a dog run chain link gate that I thought would be secure. But the dogs tore right through the center of the chain link. I don't have much of any experience with chain link fence, but now I know they aren't all created equal. Anyway, my friend made her chicken enclosure entirely of salvaged materials. It was an engineering marvel how everything was stitched together. Overall, it was pretty decent, but with a 10' X 10' pen that is about 4' high, it was tough to get inside to feed, water and collect the eggs. So, our plan was to make something more secure against dogs and also be able to stand up inside. My wife and I went early one morning with some useful scrap materials from the back yard and the three of us came up with a design using the materials at hand in the 30 minutes it took to demo the old chicken enclosure. By the end of the day we made this highly ventilated shady chicken pen:
It was made principally from a 6' X 6' X 10' dog kennel. I removed the half of the chain link from the front and left sides to open it up. We then used two old trellises from my yard (4' X 8') to form the outside edges of the other half. With the trellises suspended to the dog kennel and the 4 X 4 structure on the end, we were able to capture a lot of space that was previously unused. The entire front and right sides were covered in 1" X 2" 14 gauge wire left over from my coop. There was just enough, down to the inch. We also covered the top of the dog kennel part in 2" X 4" welded wire and the entire top is now secure. Currently, the top, back and right side of the kennel are covered in shade cloth. The top right side will eventually covered with shade cloth as well.
It took another full day of work digging the shallow trench for the welded wire apron and building a frame for the old awning, which made it much stronger. I also added a roost that suspends from the awning. I just got some more chicken nipples so tomorrow she'll get a waterer. She's going to have to do something about wild bird proofing the enclosure, or maybe we can get an auto feeder working. The wild birds are thick in her yard and are eating a lot of the feed. Anyway, it was fun to make a pen for someone else. It's amazing what you can make with stuff laying around.
Great job