This heavy-duty metal dog crate is crafted out of quality metal frame with antirust paint. Hammered finish frame does well in water and rust resistance. Besides the slide-out litter pans and grate for easy cleaning, our dog crate features four all-directional rolling casters, so you can easily move it around your house without much effort. Two doors, one side-opening door and one top-opening door allow for versatility, as it can be accessed in virtually any location and your dog will be able to access it with ease. The collapsible design renders our metal dog cage flexible and versatile. It can be folded or broken down when not in use and set up within seconds.