- EXPANDABLE DESIGN: The cat carrier features an expandable back section that increases space by 60%, providing your pet with more room to rest and move. Expanded dimensions are 11.6" L x 9" W x 9" H, enhancing air circulation and reducing anxiety during travel. Easily foldable when not in use for convenient storage. - IDEAL FOR SMALL PETS: This backpack carrier measures 15.4" L x 9.9" W x 12.5" H, accommodating cats and small dogs weighing up to 10 lbs. Ensure your pet fits comfortably within the dimensions of 15.3" height and 11.8" width. Suitable for most airline carry-on requirements; verify with airline guidelines before flying. - DURABLE CONSTRUCTION: Made from high-grade Oxford cloth and mesh, this carrier is designed to withstand scratches and chewing. Its sturdy structure ensures the top remains stable, providing a safe environment for your pet during travel. - OPTIMAL VENTILATION AND SECURITY: The anti-scratch nylon mesh design promotes airflow and visibility, allowing you to monitor your pet while they observe their surroundings. A rollable cover protects from wind and rain, ensuring your cat feels secure and comfortable inside. - PRACTICAL USE SCENARIOS: Perfect for vet visits, travel, or outdoor adventures, this expandable cat carrier allows your pet to move freely and stay calm. Ideal for pet owners who prioritize comfort and convenience, it simplifies transporting your furry friend while ensuring they feel at ease.