Service Dog Vest Harness - Light Weight But Durable - Available Sizes 18" - 38" Please measure your dog accurately, fits girth 20" to 27" Adjustable straps for a customized fit for your dog. Built-in padded handle on top for control and training Mesh lining helps keep your dog comfortable Metal D ring to attach your leash to The edge is trimmed with a reflective band to help keep you and your dog safe at night.