I bought the pen it there's only 1 and a half months, 44th or 14th less than at present! Size conforms to the specification, easy installation, only the 4 rods that are used to fix the fence in the grass are a bit fragile and bend quickly at the slightest rocks below but are recovering quite well. The doors all have a security system (pliers + silver chain, which they are already rusted by cons). Pus an enclosure for exterior and interior because there's little feet in galvanized that need to be deleted drag on floor. Still I do not regret my purchase.