We've had a nice, beautiful coop and run done for sometime now, but we've run into a new problem -- we love to let our urban chickens run around in our yard, and they in turn love to eat our garden and poop on our patio (they spend a good part of their day staring into our house via the slider door and pooping on the mat). So... In addition to their run, I want to build a short fence around our back-most yard. This will give them a ton of extra space to roam our yard during the day, but keep them out of our garden and patio. This will require an L shaped fence. The L is 19 feet by 15 feet. We're using 6 foot metal stakes driven 2 feet into the ground, and 4 foot tall welded wire. (Yes, the chickens could potentially fly over this, but it's not their main run, so is more just for deterrent purposes when we do let them out. Question: How do I position my corner stake? Can I use the same 6 foot metal stake? Do I need to do a stronger, wooden post there with a concrete base? Do I bend the wire at a 90 angle before installation? Etc. Thanks!