Expandable 4’ x 4’ x 4.5’ kennel offers multiple configurations for maximum flexibility. Can be used as a crate, a play pen or a dog run. Detachable cover protects your pet from the elements. Folds up for compact, easy storage and portability. Sturdy steel construction for long-lasting usage. Includes connectors and instructions for easy set-up and take-down. Easily expanded with purchase of additional unit. Expandable Can Be Assembled in Multiple Configurations with the Purchase of an Additional Unit Easy Set-Up and Take-Down Foldable for Storage and Portability Sturdy Steel Construction