About This Product [House-Shaped Cat Backpack - Large Space] Not only can it be used as a regular tote bag or backpack, but it can also be used as a pet house. The back of the pet backpack can be opened to expand more space, and it is mesh for good ventilation, allowing your pet to relax inside the bag. The pet carrier backpack can be opened from the front and both sides, making it easy to put your pet in and out! [Upgraded Concealment] The front and both sides of the cat carrier backpack have roll-up curtains. The mesh structure not only provides good ventilation but also allows your pet to see the outside well. In crowded environments, if your pet gets scared, you can lower the curtains to create a den-like feeling, making them more likely to calm down. This provides peace of mind during transportation and disaster evacuation. It's suitable for hot summer outings and winter, and can be used in all seasons. [Excellent Safety - Double Protection] All zippers on this cat carrier are lockable double zippers, so even your slightly mischievous but cute pet will be safe. The cat carrier backpack has a reflective strip design to ensure safety during night travel, and it also comes with a safety leash, so you can go out with peace of mind. Suitable weight: (small dogs within 6kg, cats within 8kg) [Excellent Stability] The ergonomically designed wide shoulder straps prevent fatigue even when worn for long periods. This pet carrier backpack reduces pressure on the shoulders and alleviates the burden. It also has a chest strap for good stability. The sturdy structure and reinforced bottom prevent deformation and maintain the space, allowing your pet to travel comfortably. [Product Specifications] Size: Length 34cm x Width 28cm x Height 40cm, Expanded Size: Total Length 54cm x Width 22cm x Height 27.5cm, Weight: 1.7kg. When not in use, this cat carrier backpack can be folded and stored upright in narrow spaces in closets or pantries, saving space and being very convenient. It has a front pocket for storing small items like your phone, snacks, and leash. Thank you for viewing.