- Sizes and weight limits: S 34x24x24 cm (13.3x9.4x9.4 in) for up to 7 lb; M 41x27x25 cm (16.1x10.6x9.8 in) for up to 11 lb; L 48x27x27 cm (18.8x10.6x10.6 in) for up to 16 lb. When choosing a cage, consider your pet’s length and height in addition to weight. Please measure your pet before purchase to ensure a safe and comfortable journey. - Comfortable and breathable: Constructed from nylon plus PC mesh and a plastic board. Mesh ventilation windows surround the cage for maximum airflow, helping your pet breathe easily and observe the surroundings, which can reduce anxiety during new experiences and make care, feeding, and comforting simpler. - Safe and durable: Includes a safety belt loop and an adjustable shoulder strap, and the opening uses a two-way SBS self-locking pull ring to prevent escape after opening. A high-elastic cushion is provided for summer use, creating a comfortable environment. The materials are scratch-resistant and easy to wipe clean. - Thoughtful design for easy transport: Padded handle can be connected to form a double safety belt or luggage strap, ensuring secure transport. The adjustable padded shoulder strap adds comfort and keeps your hands free for filming, grooming, or attending to your pet. - Practical considerations: To ensure a safe journey, measure your pet’s length and height in addition to weight. This cage supports easy access, ventilation, and comfortable transport for medium cats or small dogs. Use it for vet visits, car trips, or daily outings with your pet.