According to the relevant regulations of the Civil Aviation Administration, live animals (pets) carried by passengers are not allowed to be transported in the cabin unless approved by the carrier, and can only be handled as checked items. Passengers transporting small animals must book or purchase tickets, and provide animal quarantine certificates, and can only be checked with the consent of the carrier. At the same time, passengers must, according to the requirements of the carrier, load small animals into containers within the specified time and check them at the airport.