High Quality Material:This cute dog backpack harness is made of quality polyester twill fabric with soft cushion to protect your dog's skin.It is durable,soft,comfortable and keeps your dog cool during outdoor activities. No-Pull & Adjustable:The dog bag harness with leash equipped with a fully adjustable neck chest strap and durable quick-release buckle for easy adjustment,it fits comfortably without tightening, allowing to walk without burden.and the metal D-ring can be used to attach a leash. Build-in Poop Bag Dispenser:It comes with a poop bag dispenser on the outside of the pet backpack,The doggie self carrier backpack frees up your hands and you don't need to hold the poop bag all the time when you walk with your dog. Capacity:The dog saddle bag has a main bag with zipper design on the back,Which can carry dog food snacks,small toys, poop bag,and even your wallet,key... So that you can free your hands during daily walking. For Small Medium :Our backpack harness for to wear suitable for puppy,small medium or cats, It could be as a dog harness,a bag for carrier goods,and poop bag dispenser... Perfect for everyday walks,hiking,camping,walking,running and service dog use. Colour:Orange Material:Polyester Size: M Package Contents: 1 x Dog Backpack Harness Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.