Pixel and I dig through Chinese carriers' paperwork a lot — China Southern's pet policy is one of the cleaner ones once you know where to look. The cabin is reserved for service dogs only; everyone else flies as checked baggage with a 32 kg combined ceiling and a 48-hour international booking window.
China Southern's pet policy splits into cabin and cargo. This page summarizes the weight limits, fees, brachycephalic-breed restrictions, and carrier specifications for both modes — sourced from the airline's official pet pages.
How China Southern treats your pet
Cabin policy
| Item | Detail | Source & confidence | |
|---|---|---|---|
| Pets accepted | Not accepted in the cabin | 96% | |
| Advance booking | Add to booking ≥ 24 h before departure | 95% |
Hold policy
Cargo policy
| Item | Detail | Source & confidence | |
|---|---|---|---|
| Policy | Not yet documented | — |
China Southern requires the pet booking 48 hours before an international flight and 24 hours before a domestic one. Book by phone or at a CZ counter — not online. Bring the approved container, vaccination certificate, and health certificate to check-in. Without the prior approval on file, the pet is turned away at the counter even when the policy fits.
Frequently asked
- Can snub-nosed (brachycephalic) breeds fly China Southern?
- Snub-nosed breeds such as bulldogs, pugs and Persian cats are not accepted in the hold.
- How far in advance must I book my pet on China Southern?
- Add your pet to the booking at least 24 hours before departure — do it when you book the ticket, not at the airport.
- What if my flight is delayed past my health certificate validity?
- If the certificate window expires before you board, you'll need a re-issue. Build a 1-2 day buffer between the cert date and departure to absorb minor delays.
- What happens if I forget a document?
- At the destination airport: at best, an extended inspection while you produce backup; at worst, the pet is held in quarantine or returned to origin at your cost. Bring printed copies.
If you're routing dogs or cats through CZ, the constraints are real but well-known: weight, container, advance notice. Use your plan to lock the booking 48+ hours out and you've solved the hard half.
Glossary
- ISO chip
- ISO 11784/11785 — the universal microchip standard.
- FAVN
- Fluorescent Antibody Virus Neutralization — a rabies serology test required by rabies-free destinations.
- Brachycephalic
- Snub-nosed breeds (French Bulldogs, Pugs, Persians, Himalayans) with restricted airline acceptance due to heat-stress risk.
- AVIH
- Animal Vehicle In Hold — IATA's term for cargo pet shipment, with fees that vary by carrier and route.