Service Dog Patches Service dog patches help clearly identify working dogs and communicate important information to people nearby. Available in various styles, sizes, and colors, these patches can be attached to service dog vests, harnesses, or other gear. Durable, easy-to-read patches provide a practical way to display clear messages while supporting a professional appearance. visit us: https://www.supremepawsupply.com/collections/service-dog-gear/service-dog-patches/