Help keep your animal safe and secure with the Doskocil 40" Pet Taxi. It's made of hard plastic and has ventilation holes on the sides and rear to let air circulate through. It incorporates overlapping beltways and door-pull barriers secured with bolt and wing nut fasteners for enhanced strength. Built-in tie-down areas and a comfortable top carry handle provide for convenient transporting. This Doskocil pet carrier is an ideal choice for use at home, for car rides and on flights.