Spring Airlines is a Chinese low-cost out of Shanghai — Luna and I have never been on one of their routes. They follow CAAC's standard cabin-pet framework for Chinese carriers: small dogs and cats only, by advance reservation through their call centre. Public documentation is sparse; the desk handles the per-flight slot count.

Spring Airlines'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 Spring Airlines treats your pet

Cabin policy

ItemDetailSource & confidence
?PolicyNot yet documented

Hold policy

ItemDetailSource & confidence
?Snub-nosed (brachycephalic) breedsNot yet documented

Cargo policy

ItemDetailSource & confidence
?PolicyNot yet documented

Frequently asked

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.
Spring Airlines is a manual-booking pet carrier — the slot is allocated by phone, not online. Your plan books the pet directly with the airline call centre at the earliest opportunity, brings the rabies vaccination and pet health declaration to check-in, and treats the per-flight pet cap as a real constraint on busy holiday routes.
Get YOUR personalized plan for Spring Airlines →

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.