Our pet carrier has side and top entry capabilities. The heavy-duty zipper closure provides easy, comfortable access. The durable mesh panels on three sides are for ventilation and visibility. A leash clip is inside carrier to secure your pet. This pet carrier has a convenient storage pocket for "treats", "cookies" and other essentials. The fully lined floor bed makes for easy cleaning. Also includes a removable, adjustable shoulder strap that can double as a leash. Made from sturdy 600D polyester with PVC backing. Measures 15" wide, 10" high and 10" deep. Airline approved.