Leash Length:115cm Please measure the bust of your pet before order, take each measurement a bit loosely.High Quality Material: On the back of the bag it is coated with breathable padded mesh to ensures your pet will be breathable And comfortable.Outer fabric is fleece,which is durable and soft.Poop Bag Dispenser:This back up is multifunctional,outer of the bad it comes with a poop bag dispenser.It could free your hand and dont need to carry the poop bag in your hand all the time when walking with your dog.Large Capacity - Dog bag has a big capacity which can fit a foldable bowl, small toys, poop bag, snacks or more. Your dog is happy to help you to release your hand.Harness and Leash- The chest strap is adjustable, and easy to dress up and take off. The dog leash is connected by a stainless steel sturdy D ring. This backpack could be a harness leash,bag for carrier goods,and poop bag dispenser.It is a wonderful product