High-visibility service dog harness featuring bold orange and black construction with reflective gray trim for enhanced safety in low-light conditions. The vest includes a prominent 'SERVICE DOG' patch in white uppercase letters on a black background, ensuring clear identification. Constructed from durable nylon webbing with padded shoulder straps for comfort during extended wear, and reinforced stitching for longevity. Features include a sturdy metal D-ring for leash attachment, adjustable side buckles for customized fit across various dog breeds and sizes, and a top handle for control and assistance. Ideal for certified service animals supporting individuals with disabilities in public spaces, medical facilities, or travel environments. The ergonomic design distributes weight evenly, minimizing strain on the dog’s shoulders and chest, while the breathable mesh lining prevents overheating. Compact yet robust, this harness meets ADA-compliant visibility standards and is suitable for daily use, training sessions, or professional assistance work. Easy to clean and maintain, it combines functionality with regulatory compliance for responsible service animal handling.