Pet Carrier Large Space Rolling Backpacks for Pets with Detachable Wheels, Collapsible, Breathable Mesh with Cup Holder

【Completely ventilated design】: The well-ventilated design can provide the best airflow. There are entrances and exits on both sides and above, making it easier for your furry friends to enter and exit. The zipper mesh can provide more clearance and vision. 3 pockets provide storage space.

【Ergonomic design】: The back of the dog backpack strap and the adjustable shoulder strap are equipped with ultra-thick padding, which helps to reduce the burden on the shoulders and back and make it more comfortable to wear. The bottom is equipped with a comfortable and soft cushion for your pet to rest. It is detachable and washable for easy cleaning.

【Multifunctional use】: Portable pet carrier bag/pet carrier backpack/travel cart, our carrier can be seamlessly converted into a backpack, wheeled carrier, car seat and pet bed, so you can take your dog or take the cat anywhere.There are pockets on both sides, one side is a baby bottle bag and a dog poop bag, and the other side is a zipper bag, you can put any dog ​​snacks, toys and other necessities. There is a zipper pocket inside the backpack.