Merax Folding Cat Dog Pet Carrier Stroller Three-Wheeled and Four-Wheeled Black, Three-Wheeled 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"; Back wheel diameter:11" quick rear brakes ensure your lovely pet safe,avoid danger Good fabric to protect your pet from sun ,rain and insert Quickly folds easy to carry and store for you, you can take everywhere Spacious seating area with interior tether to protect your pet