I have purchased 2 walk-in chicken runs, and an extension kit from Alphapet in the last year, and I can honestly say, I’ve been so pleased with them. The runs themselves are very easy to put together, but the chicken wire requires time and patience. So much so, that I did it over a few days for my sanity. I really liked the door set up, because it’s very close to the frame and feels quite secure when I shut it. We had a very wet winter last year, and the run did not let us down, and kept our chickens safe. There are holes in the foot plates so you can anchor it to the ground. I have recommended this product to a few people as I feel it is very good value for money, and the delivery is very quick.