barkOutfitters Service Dog Vest Cool Red Mesh Harness MEASURE GIRTH ACCURATELY ACCORDING TO PHOTO FOR PROPER FIT. Reduce conflicts before they start. Identifying your dog as a Service Dog with this highly viable vest reduces hassles. Cool Strong Mesh Lining Breathes to Keep Your Dog Comfortable - Perfect for Warmer Weather One of the Lightest Service Animal Vests Available. Measure your dogs girth accurately using directions provided in the photos. Adjustable straps. Reflective Stripes and Patches for Night Time Safety. Stainless Steel D-Ring for Leashes and ID Tags. Easy-On-Easy-Off + Need Patches for "In Training" or "Emotional Support Animal"? Search Amazon for "barkOutfitter Patches" to Find Additional Patches Available for this Vest