The TrustyPup 2-In-1 Grey Backpack and Carrier is the ultimate travel companion for small dogs and cats. With guaranteed on-board airline compliance, you can travel stress-free with your furry friend. This product is a versatile backpack AND carrier, perfect for trips on planes, bike rides, brunch, hikes, and more! Measuring 18" L x 11" W x 10.5" H , it also features a convenient 7"x5" side pocket for storing essentials like leashes, treats, and waste bags. TrustyPup is committed to providing innovative, stylish, and environmentally responsible pet products that offer exceptional value on all your adventures!