Industrial Puppy Service Dog Harness with Hook and Loop Straps and Handle | Available in 7 Sizes from XXS to XXL | Vest Features Reflective Patch and Comfortable Mesh Design Made from the strongest materials on the market. No more frayed seems or Hook and Loop that won't hold. Removable patches mean you need only 1 harness for everything from grocery shopping to doctor visits. The only service vests that accommodate backpacks (sold separately) for food, bowls, or medications. The easy-to-use belly buckle makes suiting up fast  perfect for on-the-go service dogs. A top-mounted handle gives you total control over your dog when faced with an emergency situation.