Airline Dog Carriers are the most efficient way to transport your beloved friend. When it comes to traveling via air, you want the safest way for your pet. An Airline Dog Carrier is already pre-approved on major airlines so you do not have to worry about if it can be used or not. Airline Dog Carriers feature a secure door locking mechanism that locks at both the top and bottom, guaranteeing your pet will not break free. The metal grid door on the Airline Dog Carrier allows airflow through the airline dog carrier itself. The carrier has cuts in the side to help with that airflow as well as give your dog the ability to see in different directions. Giving your dog the ability to see in these directions while in an Approved Airline Dog Carrier gives them a view of their surroundings so they do not go by just sound. If you travel with your dog alot then a Airline Dog Carrier is the way to go!