Doggie Stylz in Training Service Dog Harness with Removable Saddle Bag Backpack Pack Carrier Traveling Carrying Bag. 2 Removable in Training Patches. Please Measure Dog Before Ordering. Made 2 removable reflective patches one for each side of harness 2 removable saddle bags that feature interchangeable identifying panels Reflective strip and lettering on both sides for added safety Underside is made of Neoprene which adds reinforcement and guards against abrasions 2 Adjustable Straps for premium & custom fit