Sustainable; Portable ; Big capacity: This dog backpack is made of eco-friendly polyester, wear-resistant and scratch-resistant, lightweight and easy to carry. With spacious space: 33*26*40cm. Recommended for pets up to 7KG (please measure your pet's height and weight before purchasing this product). Provide the maximum convenience and comfort for your pet when hiking, traveling, camping. Comfortable Ventilation Design: This cat backpack adopts breathable and ventilated mesh design, which not only ensures the air circulation in the backpack, but also allows the pet to observe the environment well, which makes it makes you feel more comfortable. The top of the dog backpack can be opened, the sunshade can be folded and glued to improve ventilation; or can be placed normally to avoid sun exposure. Shoulder strap; Chest Strap; Adjustable Waist Strap: Widened mesh shoulder straps are adjustable and comfortable for breathability. Ergonomic design and adjustable waist and chest straps can help reduce the load. Make the shoulders evenly stressed and reduce the back pressure. To use cat backpack comfortably, it is recommended to adjust the shoulder/chest/waist strap to the most comfortable state before using. Safety Design: When you open the top, the built-in safety strap can prevent the pet from escaping from the inside, ensuring the pet's safety. The top, bottom and front zippers have a locking function to prevent your pet from being able to open the door on their own. Using sturdy and comfortable double-sided bottom base, you can choose which side your pet prefers. It can be removed and washed separately! More Convenient; More Intimate: Pockets on both sides of the pet bag provide more space for storage. you can store collapsible dog bowls, snacks, toys, garbage bags, etc. Besides, this pet travel backpack is also equipped with a blue collapsible dog bowl. Make your and your pet's travel easier and more enjoyable.