Merax One Hand Collapse Three Wheels Folding Pet Dog Cat Stroller Travel Carrier Light Weight Multifuction Stroller Overall size: 37"L X 22"W X 43"H, the pet house: 27"L X 14"W X 22"H. Weight capacity: 50lb Front wheel diameter: 11.8"; Back wheel diameter:11" Top , front,rear mesh windows for ventilation, front mesh window for placing dog feet. One Hand Collapse and quick rear brakes; Cup holders and bottom basket keep toys, dog food and other small things Large pet house to keep larger animals or more than one small pet. Safety tether and internal comfortable pad in it . Sunshade ,Stain Resistant high-quality fabric to protect your pet from sun and rain