Built for the mission, not the living room. The Collapsible Crate – Pro Series was designed in direct collaboration with U.S. special forces operators and military canine handlers who demanded more from their equipment. It features high-anxiety-sized ventilation on the rear half of the crate, a reinforced bar door, upgraded uniform latches, and additional drainage holes for fast, simple field cleaning. For added grip and durability, an optional Line-X coated top panel is available as an add-on, giving working dogs a rugged, non-slip surface in demanding environments. Available in 30", 34", 40", and 40"+ sizes, it folds flat, sets up fast, and delivers a level of durability and security built for professionals who can't afford failure.