Do you have these troubles when you go out with pets? The pet bag is closed and dark, and the pet is afraid. Not too safe. Going out with a pet in your hand is tiring. Some pet backpacks are not breathable, and pets will be very hot. Portable pet trolley bag, allowing you to take your pet out with less effort and worry! Applicable to various scenarios, travel, friends gathering, going to the hospital, shopping, etc. Product advantages: ? Threesided large opening mesh window design, equipped with a soft wool bed, pets can enter the pet cage without human intervention, allround ventilation, not stuffy, high visibility for pets inside, and pets inside will be very comfortable. ?The base has four rotating wheels, which can roll smoothly and ly in all directions, ultraquiet design. At the same time, the base can also be easily removed. It can be used alone as a handbag after taking it apart. The included shoulder strap hangs on the bag and can be used as a shoulder bag. There are many ways to carry it. ?The length and angle of the rod are adjustable, the telescopic range is 19.634.6 inches, and the rotatable angle is 115°180°, which is suitable for people of different heights. It can be adjusted according to your habits, making it easier and more convenient to use. ?The top of the bag is designed with a large zippered pocket to store some essentials when you travel with your pet. Designed with a lockable escape zipper, builtin escape metal buckle and biteresistant nylon mesh, it provides your pet with a safe and comfortable travel. Product Size: Bag size: 19.6×11.8×12.9 inches Base size: 19.6 x 11.4 x 3.5 inches Weight: 6.6 lbs Note: Suitable for small to medium dogs and cats under 28 lbs (please check the size and weight to see if your pet can use it) If you have any questions about our products, please contact us and we will reply you within 24 hours!