WIDE APPLICATION: This outdoor pet travel bag is suitable for transporting mice, hamsters, rats, squirrels, chinchillas, hedgehogs and other similar animals. Pet owners may be concerned about the safety and comfort of their pets while on the go. This pet carrier bag provides convenience and safety for your pet. Professional Design: : Outdoor dog backpack with adjustable shoulder straps, easy to carry. The zipper is secure and convenient, allowing pets to get in and out easily. High Quality Material: The pet trailer dog carrier bag is made of short and thick plush material, washable and warm, allowing pets to rest and live comfortably. It also provides a comfortable sleeping place for your pet. High performance: This pet bag is designed with mesh, which can provide your pet with suitable fresh air. The mesh top provides enough airflow and visibility for your pet to see what's going on inside. The carrier has an adjustable shoulder strap for hands-free calling. Large (bottom length 27 * bottom width 22 * strap length 48-90cm)