Cat backpack dimensions: 12"L x 7.5"W x 17.7"H. Perfect for dogs or cats up to 10 lbs. Easily accommodates cats, small dogs, and other small pets! Please make sure your pet's total length does not exceed 13.5" and height does not exceed 11", suggest cats breeds: Singapura, Devon Rex, Cornish Rex, Munchkin, American Curl, Oriental Shorthair, Sphynx, Burmese, Siamese, Abyssinian, and dog breeds as Chihuahua, Yorkshire Terrier, Maltese, Toy Poodle, Pomeranian, Papillon, Bichon Frise or similar Designed for optimal airflow, the sturdy mesh sides ensure ventilation and visibility. Both sides feature zippered openings for easy pet access, while a top zipper skylight enhances convenience. This versatile design can also function as a pet cage, allowing you to monitor your Cat at all times. Comfortable Shoulder Straps & Smart Storage: Designed for comfort and stability, this cat backpack features a chest buckle to reduce strain and keep the shoulder straps secure while your pet moves. It also includes a dedicated laptop compartment and side anti-theft zipper pockets for convenience. Versatile Upright & Horizontal Design: This Cat Carrier backpack adapts to your needs—wear it upright for travel and outdoor adventures or lay it horizontally for easy transport in cars or short-distance moves. The removable blanket pad adds flexibility as a cushion for the bottom or back. Lightweight & Durable: Made from high-quality fabric, this Cat backpack is lightweight yet tough, resisting scratches and wear for long-lasting use—perfect for everyday adventures. Beuniclo Innovative Travel Pet Backpack Handheld Outdoor Pet Carrying Case