I didn’t have enough nuts to put it togetherVery flimsy. Not sturdy or durable at all. Very hard to assemble, Held together with what looks like bread ties and zip ties. Disappointed for the price I paid. Very disappointed.Not for big dogs like the picture shows!If there were zero star options this would get zero stars in quality, durability, and assembly. This company is a rip off! Do not believe any review that says this product works perfectly for any animals. Product preview pictures are very misleading. The framing and fencing in the pictures look like higher quality than they are. The frame is flimsy and there’s no way to secure the framing together. The fencing looks like chain link fencing, but the fencing in this product is chicken wire. This company charged $75 for reshelving for a product misrepresented in the product preview pictures and WILL NOT respond to any attempts to contact them. I’m willing to bet this company makes more money on ‘reshelving’ fees than they ever will on their product. This product wouldn’t even hold chickens. Extremely unsatisfied with this product and never purchase another product from MAGIC UNION or LEISU. BE WARNED!!!! this company will rob you blind or ask you to try selling THEIR product to someone else to avoid a reshelving fee and not offer a refund.Easy to put together, very sturdy and a good size for the price.My dog gets out the run every time - very thin and cheap chicken wire - not what is shown or described in the advert.Look at the photos closely. The fencing is not "chain link" fencing as you would expect. It's very thin wire, with the consistency of chicken wire. That wire is then held in place with plastic zip ties. If you have a small dog maybe it can work for you. Just know what you're buying. I'm being asked to pay return shipping and restocking fee.Very poor quality! IT'S CHICKEN WIRE!!! i know the dimensions are in the description, but the picture is very misleading! Dog in the picture would be about the size a large cat. Do not buy!!!