After reading reviews and looking for a crate for our new puppy who will be 80 pounds full grown I thought this crate would work for us. I missed the inner dimensions stating the actual crate was inky 20 inches high. My mistake. But we decided to use it, until.he grew. There were drill hopes missing and screws were mot labeled correctly. Lots of parts to thos. Plan to spend 3-4 hours assembling