【AIRLINE APPROVED CARRIER 】Unfolded size:17″L×(13+5.5)”W×(9.5+3.5)”H, Petskd pet carrier is TSA approved and can be placed under the seat in the cabin, it is mainly designed for ①Southwest Airlines:18.5×13.5×9.5″②Allegiant Airlines:19x16x9″, but also in compliance with ③Air Canada:21.5×15.5×10.5″. We recommend you buy this carrier when you fly with the above-mentioned airlines. When you take the carrier on airplane, please fold the top and side expansion areas for the size of airline se
【CHECK SIZE BEFORE BUYING】In order to fit the under-seat dimensions of airlines, this carrier can only fit small dogs and cats. We recommend that the pet size you carry be within 15″L x 11″W x 11″H and weight under 15LB. Please don’t choose the carrier only based on weight but also reference your pet’s length and height.
【BETTER VENTILATION】Petskd pet carrier has mesh ventilation on 5 sides for good ventilation and good viewing—perfect for your pet to look out and for you to check on your pet; the dog carrier has 3 openings, and each opening has two non-slip zippers to ensure pet safety.