Remember that cat registration in the CatID database as specified by the Regional Orders can be done via electronic channels only.
Registration documents will therefore not be sent from or to professionals and registration certificates will not be sent to keepers. All of this is stated in the registration application.
Cats registered in databases prior to the entry into force of the Regional Order of Application concerning the registration of cats in the unique CatID database are compliant with the registration regulations.
However, any modification to this type of record requires the cat to be registered with CatID by a vet. This will allow the data concerning the pet and its keeper to be updated, both at the time of CatID registration and subsequently.