Size recommendation: Please determine your pet's weight and back length before placing an order. You can also use the size chart and fitting-on report to determine the correct size. If you have a puppy/light dog that is quite long, we recommend buying a size larger

Hands-free design: The wide, padded shoulder straps are easy to adjust to provide your pet with safety and comfort on the go. Some dogs are old, blind, injured, or unable to walk after recovering from surgery, in these cases you can place them in a FunTags puppy sling and take them for a walk or to the hospital

【Comfort material】In order to better support your pet, the bottom of the backpack is made of thick and sturdy leather, which is not easy to tear and wear. The mesh fabric is comfortable and breathable, keeping your pet comfortable for a long time
【Safe and convenient】Smooth and strong zipper design, easy to put on and take off, adjustable aperture, to prevent pet neck strangulation. To prevent pets from escaping, the built-in safety hook can be attached to a collar or harness