Three legged Mini Schnauzer approved! We set up just four panels to see how easily it went together. Wow! That couldn’t have been any simpler. Easily accomplished by one person and even easier by two. The long stakes that hold the panels together are long enough to drive into the ground for added security. It self adjusts if your yard is not quite level. It’s flexible design let’s you use as many or as few panels as you need. As long time dog foster parents we have seen the good, the bad and the ugly when it comes to pet supplies. This definitely is one of the good. The price makes it even better.