Good for medium or small dog. Clean - we never used it! We bought it to introduce our old cat to our new cat. Ended up not needing it at all because they got used to each other super quickly. Powder coated black crate 36" (L) x 22" (H) x 22" (W) Swing door with multiple latching points Removeable floor tray Folds into 36" x 22" x 2" flat pack. Does not come with dog.