Adjustable Puppies Hamburger Bag for Small Dogs Bag Outdoor Large Self-Carrier Adjustable Vest Leash service dog vest harness and leash setFeatures:Cute hamburger For your dog to carry his/her own supplies&accessories while you go hiking.Large enough to holding treat, toy, poop bags, and other supplies.Your Dog can Take Dog's Belongings By Dog Itself, it will generally behave better.We recommend that you use soft tape to measure your pet to find the most suitable sizeFor walking, outdoor travel, hiking, camping, training and other outdoor uses. Specifications:Material: Polyester Size:S Neck:24-31cm(9.45-12.20inch) Bust:32-41cm(12.60-16.14inch) Leash Length:150cm(59.05inch) Recommend Weight:2-3.5kgSize:M Neck:31-41cm(12.20-16.14inch) Bust:41-50cm(16.14-19.68inch) Leash Length:150cm(59.05inch) Recommend Weight:3.5-7kgSize:L Neck:41-48cm(16.14-18.90inch) Bust:47-54cm(18.50-21.26inch) Leash Length:150cm(59.05inch) Recommend Weight:7-10kgSize:XL Neck:48-54cm(18.90-21.26inch) Bust:54-64cm(21.26-25.20inch) Leash Length:150cm(59.05inch) Recommend Weight:10-15kgPackage Includes:1x Dog Self Backpack and Lesh SetNote:1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color of the item.