48-inch dog crate for pets under 46 x 28.5 inches (LxH), like a Bernese, Labrador, Rottweiler, or Great Dane Durable metal wire construction with manual door locking mechanism for secure containment Sets up quickly and folds down flat for easy transport or compact storage; top handle for comfortable carrying 1 door and a divider for adjusting the internal space Removable plastic base tray for easy cleaning Metal hook at the bottom of the crate to prevent plastic tray from moving out. Please lock the hook well after installing the tray everytime in daily use Product Dimensions: 48 x 30 x 32.5 inches (LxWxH) Please read all safety instructions prior to use. Note: Your dog should be able to stand up and turn around comfortably while in the crate. Measure from nose to base of tail when standing, and from top of head to floor. Add 4 inches to those measurements to confirm optimal crate height and length.