1.Pet dogs, pet cats or pet ferrets coming from a third country or territory where their pet owner resides habitually and that entered a Member State accompanied by the animal health certificate issued in accordance with Article 19, may be moved to another Member State, provided that:
(a)their entry into the Union has been properly documented in that animal health certificate by the competent authority carrying out the checks at the travellers’ point of entry into the Union; and
(b)they continue to be accompanied by that animal health certificate for the period of validity provided in the second subparagraph of Article 18(1).