The standard institution that shows up while retrieving a chip number, is the one that registered the microchip. This institution has the original registration form. If desired, you can choose a different institution when you have switched vets, for example. You can only choose from the existing reporting institutions, because only they have access to the registrations and are allowed to change them. So, it may happen that your (new) veterinarian can’t be selected, in which case you can leave the standard unchanged. When moving house, it is important to let us know your new details. You can also inform your previous veterinarian about the change.