The Home 'N Go Portable Play Pen is packed with features and its uses are endless. This pet pen can be used as a puppy pen, a whelping pen, a play pen, and a training pen, to mention a few. Product Features Rounded corners protect auto and home interiors. Top storage bag holds fleece pad when not in use. Waterproof inner tray removes for easy cleaning. Top, front, and side entry doors for easy access. Name tag sleeve for clear identification. Tough, water resistant materials. Extra strong steel frame. Fits in the back of many SUV's and Minivans. The Home 'N Go Portable Play Pen also includes four additional accessories A take a long toy and treat bag, a soft pad with fleece on one side and water resistant nylon on the other, a removable inner tray, and an adjustable leash.