English: "Suzi Q the Service Dog" in Finland. Suzi Q wears a waterproof underjacket and a brightly colored, light-reflective service jacket. "Don't Pet Me --I'm Working" and "Service Dog" patches are emblazoned on the service jacket. The jacket has a padded chest strap and pockets for carrying small items, such as the service dog's passport. The collar has a flashing red neon light that can be turned on when walking in the dark, and on the leash, a small light also flashes (Scandinavian countries experience long periods of darkness). Though the jacket says "Don't Pet Me --I'm Working" all service dogs should know the command "Say hello" to allow approaches of strangers, when necessary, for petting and handling, especially when going through airports where patdowns are necessary.