We couldn't be happier with this fencing! It comes together simply in any configuration and can be easily used to construct a barrier of any length or to divide into multiple sections in the yard. Each panel takes minutes to erect.The fencing is sturdy, and the height perfect to keep our Border Collie from digging up or plowing down our pollinator gardens! We have garden sections all through our property, including near where our dog runs in the backyard. He has made dirt trails all over the backyard where he runs, but our beautiful plants are preserved around his trails! It is so fun to watch him running and doing agility without worry that he will suddenly veer off into forbidden territory to destroy our gardens! It is much more pleasant outdoors when we don't constantly have to turn around to fuss at him while he is doing what dogs like to do!Gate panels may be purchased, however, we have left narrow openings at some of the curves that he has not discovered. It is also very easy to leave one of the two posts of any panel looser in the ground so that that post can be lifted easily and the individual panel swung to one side (as needed to do garden work).The fencing also looks attractive and has no sharp edges or ends that could cut anyone. I enjoy watching birds perch upon the fencing, as well as an occasional squirrel doing a high wire act! It also gives us deep pleasure and satisfaction to observe our butterflies, bees, and hummingbirds sipping flower nectar, undisturbed and shielded within the fencing.We gradually purchased all of the sets we needed over three month's time. The fencing was definitely well-worth the investment, and it should last for a long time.