Review on 🐾 MASKEYON TSA Airline Approved Soft Sided Pet Carrier | Top Loading, Expandable 4-Side Large Travel Cats Carrier | Collapsible with 3 Removable Washable Pads and 3 Pockets | Suitable for Cats, Kittens, and Small Dogs by Abby Page

Plenty of room for a 12lb regular weight cat and a 15lb long cat. The shutters are an absolute find. When the carrier is fully closed they can be folded onto the animal, but failing to fully close the flaps will prevent this. Keep in mind that this is above regulation for most airlines. THIS IS AT YOUR OWN RISK! TSA approved is a marketing term. They scan everything that comes through their car. (Things you will learn at Petco) Extremely difficult to fit under the seat. Some flight attendants say something, some don't. If you open the flaps to allow your animals to stretch out, you lose all legroom. If you have an opportunity to take a free seat next to you, use it! Ask the front desk or flight attendant and they may try to accommodate you. This product has been very durable and I actually got rid of my old plastic holders to use them. My cats threw a tantrum and neither the net nor the food broke. If you have a smart cat, she can open some of the zippers, so keep an eye on her.