I-GO2 is a Roller Bag, Back Pack, Car Seat / Booster, and Tote all in one! Our Traveler model measures: 15.5"L x 12.5"W x 15.5"H and holds up to 20 lbs.
PLEASE NOTE: The LENGTH and WIDTH of your dog are the most important measurements when determining whether or not your dog will fit in this carrier. Weight should only be used as a general guideline. Also, PLEASE double check with your airline carrier with regard to their size limitations for carriers in the cabin and/or in cargo.