Folding flat for storage and transport, this 38-inch heavy-duty metal dog crate uses chew-proof powder-coated tubes to safely contain dogs up to 110 lbs. Dual locking doors on the top and front open with metal anti-collision locks, and 360-degree rolling casters with two lockable wheels let the crate move and stay put. A pull-out tray with a metal flap simplifies cleaning, and the sturdy build resists chewing. The crate suits medium and large dogs at home or on the move.