Door luchtvaartmaatschappijen goedgekeurde opvouwbare huisdierendrager Phenom-Air, stijl LZ1W

Took this through two flights last month and it slid under the seat without a fight from the gate agent. The cylindrical shape gives my cat way more room to turn around than the boxy carrier I had before. The big back pouch was perfect for stashing treats and her leash.

The collapsible part is what sold me — it folds flat enough to stash in my closet between trips, then pops open in seconds at the gate. My 12lb terrier mix actually stretched out in the cylindrical shape instead of curling into a ball like she does in our old boxy carrier. The back pouch swallowed h

Flew with my 8lb cat last week and she actually stretched out instead of curling into a ball, which never happened in my old carrier. It collapses flat enough to shove in the overhead bin once we landed. The back pouch held my phone and her leash, small thing but handy.