?Universal Use:Bag diameter: 23 inch, Bag depth:13 inch, Recommended for small and medium dog. This puppy carrier sling can help you take your pet to shopping centers, subways, grocery stores, hospitals, parks and ideal daily walks. This is a good choice for you who like or need to carry puppies around. ?High Quality Materials: The dog carry bag is made of machine washable canvas , which is not easy to deform and has a long service life. It is colorfast, soft, and breathable, and can provide your pet with a comfortable and skin-friendly shelter,. ?Adjustable Shoulder Strap:The shoulder strap can be adjusted from 15.7 inch to 33.4 inch (from 40cm to 85cm), which can be customized to the most suitable length for different height. The width of the belt is 3.5 inch can effectively relieve shoulder pain. ?Zipped Pocket: There is a pocket for storing personal items, such as snacks, poop bags, wallets, mobile phones or keys. You can choose left or right shoulder to hang the pet bag according to your usage habits. ?Safety Hook Design: The safety belt at the zipper pocket of the pet sling can be linked to the pet's collar and help keep your pet safe if accidental falling happens. Changing the position of safty belt can enables the dog sling adapt to different types of dogs.