Trusted by millions of pets and professionals since 2006 Petkey Mini ISO Pet Microchips are designed for professional use by veterinarians, shelters, animal control and breeders - offering a safe, effective and affordable way to permanently identify pets. 30% smaller needle for a smoother implantation Each 1.4 x 8 mm microchip is pre-loaded into a sterile, single-use applicator. The slim needle - 30% smaller than our standard chip - is designed to allow for smoother, more comfortable implantation in puppies, kittens and smaller animals. Made in Germany Engineered and manufactured in Germany to exacting quality standards, with a sharp, precision needle for consistent, reliable performance - not a cheap import. ISO compliant and travel-ready Petkey microchips meet ISO 11784/11785 standards and operate at 134.2 kHz, ensuring compatibility with universal scanners worldwide and suitability for domestic and international travel. Built for long-term reliability Each chip is hermetically sealed in medical-grade Bio Glass 8625 with a Parylene anti-migration coating, designed to keep the chip securely in place for the pet's lifetime. Designed for professional buyers Built for vets, shelters, animal control, rescues and breeders who need a reliable, ISO-compliant chip at a sensible price per unit - without compromising on quality. Link your chips to your organization After you buy, just email, call or send us a contact-form message with one chip number from your pack - we can identify the other nine from that single number and link the full batch to your organization in our system. That makes it easy for you to track which chips have been implanted and by whom. Backed by a US-based team. Everything you need in one pack 10 sterile, individually wrapped microchips, 6 barcoded ID labels per chip (for patient records, take-home cards and registration paperwork), and 10 activation cards for the final pet keeper. Pet keeper registration is simple when the time comes When the chip is implanted and the pet goes to its forever home, the final keeper scans the QR code on the activation card to register the pet online with Petkey, linking the chip to their contact details. Backed by the Petkey database since 2006 Searchable through the AAHA Universal Pet Microchip Lookup, so chips can be identified when scanned anywhere in the country. AAHA accredited.