Versatile pet dog carrier backpack

Versatile use: A bag with multiple uses, it can be carried by hand, over the shoulder, or as a backpack, with a large interior space. Sturdy structure: A robust profile that won't collapse, ensuring ample space without crushing the pet, with large side mesh panels. Good ventilation: Cross ventilation on both sides provides free breathing and easy access to the front. Enhanced security: Triple protection at the front, a self-locking zipper to prevent the cat from escaping, and a lumbar support cushion. Comfort and convenience: Thick, retractable cushion to reduce fatigue, removable lining, and can be folded in 5 steps, measuring only 4 cm.