Light Gray, Traditional Pet Porter, For Pets Up To 20-25 LB, Heavy Duty Plastic Shells Created With Eco-Friendly Plastic, Convenient Storage Compartment Is Perfect For Stowing Your Pets Travel Accessories, Top & Bottom Shells Lock Together Securely With Front, Back & Side Latches, Durable Wire Door To Keep Your Dog Securely Contained, Side & Back Ventilation Holes To Promote Healthy Air Flow, A Floor Perimeter Moat To Keep Your Dog Dry, Meets Most Airline Requirements.