It’s the perfect size for our 100 lb Rottweiler. I know she is safe and can no longer get out like she did with her other dog pen. Very happy with this product.Love the space this kennel offers. However, my aussie-mix loves to "solve" things like how to get into packages, snuffle mats, Kong toys.... the latch that keeps the kennel shut was no problem for him to figure out. It's a slide down mechanism that dogs can lick up and escape from with minimal effort. We needed to reinforce by actually locking the kennel with a master lock we had. So while we love so many things about this kennel, it is not difficult for dogs to escape from and you should consider that before leaving your pooch alone in it.The instructions are not that straight forward , had to disassemble it 4 times until we got the panels line up correctly , and the metal wires were bent on one of the panel .The size is ok for SMALL dogs, but I wouldn’t use it for medium and defiantly not large dog .If you have a few chihuahuas, maltipoos, small breeds etc, this will work, it is incredibly light and can be pushed around if put on hard surfaces such as concrete or vinyl/hardwood flooring. The Lucky Dog Kennels have more weight to them and are around the same price.Great for letting indoor cat have some outside time. Good & meets needs.The bolts and butterfly nuts it comes with are extremely cheap. We've had this up for a week for our Great Dane and already every single top latch has slid down the poles, and the butterfly nuts and bolts are stripped.. Extremely flimsy and cheap material. Its hard enough to find a crate big enough so he can be comfortable. I just don't think this style is it. He's very clever also, and knows he can push the crate to move it around because there's no way to secure it to the floor.It was a little in the flemsy side. It would be perfect for small dogs to keep them from going into other rooms but big dogs shake the bolts loose