MANZOKU PetHub ID Tag w/Free Toll-Free Hotline Number (Medium Black) Includes instructions for activation - no additional or hidden fees! Smartphone scannable QR code (bar code) linking to your free PetHub website pet profile Etching includes web address for those not (yet) familiar with QR codes No sign-up fees. No hidden fees. Includes FREE 24/7 Lost Pet Hotline to help your missing pet get home faster.