* The Travellers' Point of Entry (TPE) at Lisbon airport is closed between 00:00 and 06:00 am, so the compulsory veterinary checks on non-commercial pets from countries outside the European Union, carried out through this TPE, will take place outside that time. A tolerance is understood in the case of flights which, although with an hour of arrival close to but before 00:00, motivate that the animals can only be present for veterinary checks after 00:00. However, this tolerance only takes place in the case of pets for which notice of arrival has been given by travellers with the advance already established by these services. Review how to make this notice in the case of dogs and cats and in the case of animals other than dogs and cats.