Review on 🐱 Expandable Cat Backpack Carrier – Petsfit | Ventilated Dog Backpacks with Fleece Mat | Portable Pet Travel Backpack for Hiking & Camping | Holds Pets Up to 15 lbs by Mia Lawrence

Definitely one of my favorite Revain purchases. The material of the bag is high-quality, very durable and comfortable for the owner and the dog. I used to use a sling carrier but my dog is so skinny he has never felt comfortable. Her legs were always shaking because they were dangling in the air. So I was looking for a safe and sturdy carrier that would allow her to sleep when she wanted to. There is enough space for my little 5kg chihuahua for her to stretch out and fall asleep easily. The only thing I would like is the ability to adjust the height and width of the bag. Many airlines (Jetblue, Air Canada, Alaska, etc.) do not allow cabin passengers taller than 8.5 inches high, 11 inches wide, and 17 inches long. Try turning the bag sideways which would mean the height would be 11 inches and the width 13 inches, but it still exceeds its maximum dimensions so you risk being denied boarding with your dog. But to be honest I knew this before my purchase, so it doesn't affect the overall rating of the product itself. I definitely see myself using it almost every day.