Our foldable metal dog cage is made from durable, anti-rust, powder-coated metal. It measures 37'' x 23'' x 30'' (L x W x H) and is suitable for medium and small dogs. The interior dimensions are 35.5'' x 21.5'' x 23'' (L x W x H). Our cage is designed with thick metal tubes to provide better protection against deformation and chewing. The flexible folding hinges on the sides allow for easy collapse and compact storage. It has a large top door, a front door, and a small door for feeding. The cage is equipped with 4 lockable universal wheels for easy movement. Cleaning is a breeze with the removable tray. Experience the convenience and durability of our foldable heavy-duty metal dog cage.