The Lucky Dog Whisper Glide Crate will keep your pet safe & secure while at home, traveling, training or anywhere else your pet may go! This pet crate features our PATENTED SLIDING DOOR SYSTEM which gives your pet easy, instant access to their home, saves space, shins and knees since there is no door sticking out into the room. Built with sturdy wire construction with rust-resistant e-coating for durability, includes PATENTED CORNER STABILIZERS to help prevent accidental collapse and reduces rattling.