The Homey Pet 49″ Open Top Heavy Duty Cage is perfect for keeping your dog safe and sound. This cage features a durable plastic construction that is resistant to scratches and chemicals. The cage includes two mesh windows that provide ventilation and give your dog a view of the outside world. The cage also has an ultra-strong pullout tray that makes it easy to clean. The cage can be stacked up to two levels and features a collapsible design that helps you save time on installation.