About this item Universal Size: 3cm (1.18″) The service dog tag seamlessly fits most collars. Built to Endure: Premium stainless steel construction ensures lifelong durability. Securely attaches to any vest, harness, or collar keeping identification clear for years. ADA-Compliant Access: Gain instant entry with your service animal to hotels, restaurants, hospitals, stores, and planes. Features bold, easy-read lettering that clearly identifies your dog’s status ensuring smooth access where it matters. Premium Craftsmanship: Our service dog IDs feature gleaming polished metal, deeply engraved lettering, and vibrant enamel accents. A crimson border adds distinctive elegance. Won’t Fall Off: Our service dog tags feature ultra-secure “lobster claw” clips. Durable, sturdy, and easy to attach guaranteed to stay put. See more product details