Sherpa Black Expandable Dog Carrier, 19.5" L X 11" W X 10.5" H, Medium

This is so good I bought a second one so I could take both my cats at the same time

Used this expandable Sherpa bag on Porter airlines with no problems! Nice and roomy for a small dog or cat, even without using the expandable portion. Lots of space to spin and flop down. And super roomy when expanded. My daug (dachshund/pug mix) curled up and slept the whole flight! The bag is also great in the car/truck and buckles well using vehicle seatbelts through bag straps. Sherpa makes great products!

Just the right size for my 12lb terrier mix dog. She can curl up in this and sleep. I can carry this over my shoulder and she can stick her head out the top. On a 9 1/2 hour flight she had the middle seat all to herself. I was able to fold down the side and she could spread out. She can also look up at me through the mesh areas. She can see me and I can see her. She peed a little bit on the flight. The Sherpa liner comes out and cleans up nicely in the washer and air dry. I highly recommend this carrier. After one round trip to Europe and back, this carrier still looks great.

We were planning to fly with our 17lb small terrier and was looking for a sturdy, comfortable and compliant carrier. This one was recommend by friends and met our needs. The carrier is good quality and strong enough to keep its shape, even with our dog inside. There are a number of vented covers that keep the dog secure and provide good airflow. The front of the bag opens up to reveal additional space to stretch out which is a great feature. The bag is well balanced with the hand straps but the shoulder strap was not that good. The base mat is easy to separate and clean in the washing machine. A couple improvements to the carrier would be to have a place to tie down to prevent escapes and a larger pocket on the exterior to carry loose items. Good value

This is a great travel crate. The expandale side is wonderful. We travel alot by car and have been training our cavapoo to ride in this in the car, he has his toy and is very content. Highly recommend!