The Aspen Pet Porter 36 Travel Dog Kennel Portable Large Pet Carrier for Dogs 50-70 lb Gray - keeps your furry friend safe and secure for travel and transport. The heavy-duty plastic shell and metal screws provide safety and protection. The door s durable easy-open latch allows you to open the Aspen pet carrier conveniently with one hand. Animals can travel comfortably in the kennel with plenty of air and visibility via the ventilation openings. The lightweight design of the plastic dog carrier makes it easy to use. It s easy to clean and wipe down and the simple metal hardware allows for easy assembly. It also meets most airline cargo specifications but pet owners should always check with individual airlines.