I needed an inexpensive, simple, and movable fence for a high-jumping pug, and this is perfect. I bought two, strategically removed some hinges, and now my dog has a secure play area that covers the porch and a large patch of yard. Better yet, being a renter, I can easily un-stake and fold up the entire fence when we move. Set up properly, this fence will stand securely on its own, whether on grass or cement, even with a 20lb dog jumping at it. I would have preferred all the hinges come off, but they are easily dismantled by a human with pliers and replaced with clips or carabiners. I was able to lift, move, and set up these gates myself, but it is still a lot of metal and can be awkward, so an extra hand may be helpful.

If used as advertised (free-standing octagon), note it has very limited floor space, so I recommend having two.