About this item Tough Metal Construction: Built with sturdy black metal bars to withstand playful pups and rambunctious chewers. Rust-Resistant Powder Coating: Keeps the crate looking sharp and protects it from rust and corrosion. Secure Double Doors: Front and side entrances offer convenience and both doors have escape-proof locks for peace of mind. Cool & Breathable Design: Open wire construction allows for optimal air circulation, keeping your furry friend comfortable. Removable & Easy-Clean Base Tray: Chew-resistant plastic tray collects messes and is simple to remove for cleaning. Quick Folding & Storage: Folds down flat for compact storage when not in use, saving space in your home. Puppy Training Ready: Provides a safe and secure den for potty training and crate acclimation. Medium 30" dimension - 76cm L x 46cm W x 52cm H Large 36" dimension - 91cm L x 57cm W x 64cm H