Southwest Pet Carrier - Like New, only used for car trips when my dog was a puppy. Take your furry friend aboard with the Southwest approved pet carrier. It fits easily under the seat in front of you for smaller pets up to 15 lbs. The floor is removable for easy cleaning and mesh construction allows for proper ventilation for your pet. Added padding on the carrying straps allows for easy carrying. Dimensions: 17'' L x 9.5'' H x 11'' W Please visit Southwest.com for additional restrictions/requirements when traveling with your pet. This item cannot be returned. If defective, carriers can be exchanged for new within 14 days of receipt