This pet carrier is specially designed for travel. It can accommodate two small cats/dogs weighing up to 6kg (13lbs) or one medium-sized cat/dog weighing up to 12kg (26.5lbs). The built-in stable frame is sturdy and unlikely to collapse. It is equipped with a detachable divider to separate the cages and prevent pets from fighting, making it particularly suitable for outdoor travel or when pets need to be taken to the vet to avoid cross-infection. The multi-sided breathable mesh windows ensure good air circulation, while the top sunshade curtain reduces direct sunlight exposure. The built-in adjustable safety rope and lockable zipper effectively prevent pets from escaping. Before purchasing, please measure the size of your pet to ensure a proper fit.