Innovative whelping playpen unlike traditional wooden pen, it’s made using tempered glass to be stronger, offering a more secure place where your female dog mother can deliver her baby puppies. Designed with a removable rail inside, it creates a protective barrier for the puppies from being smothered by the mother. The ledge can be removed when not in use, then change into a playpen for dogs to move around and play. Archie & Oscar Size: 60cm H x 239.2cm W x 120cm D