WE needed a product for our huge dog of 95lbs and our other 2 cages are large and xtra large, but not big enough for this dog, so we bought it and now he can stand up fully with 8 inches above his head and an extra 8 or more inches once he lays down. This cage is huge and well constructed. The instructions were POOR at best on how to assemble it or how to take it appart out of the box so we could assemble it. A 10 year old could have done a better job on assembly instructions.