32 kg max for pet + crate as checked pet on eligible routes
Sichuan Airlines
Sichuan Airlines is a Chengdu-based Chinese carrier that appears on some direct China routes. Its official baggage restriction guidance includes small-animal transportation for household pets and explains checked-pet handling, international or regional fee treatment, and a separate domestic cabin-pet product. For international dog planning, use Sichuan primarily as a checked-pet or cargo-style carrier to verify.

Book early and confirm aircraft acceptance.
Under-seat dimensions can vary by aircraft.
Fees can change by region and currency.
Booking tip
Ask Sichuan Airlines whether the specific international or regional flight accepts checked pets, whether the route is direct, and whether the pet must be collected between segments. If you see references to the cabin pet product, confirm whether it applies only to eligible domestic economy flights before relying on it.
Why it can work
Sichuan Airlines may be relevant for Chengdu-area routings and some long-haul direct services. The policy gives practical constraints for crate size, weight, number of pets per flight and connection handling, which are the questions that decide whether a dog can actually travel.
Restrictions
Do not treat Sichuan as a normal international cabin-pet option. The airline says live animals normally need checked handling, and it currently does not accept interline live-animal transport. Transit passengers who need pet transport may have to book one direct segment, collect the pet at the stopover and recheck it. Pets under 6 months, unsuitable breeds including short-nosed dogs or fighting breeds, unsuitable crates and routes exceeding aircraft limits can be refused.
Dog-owner notes
Sichuan's guidance says each passenger can transport up to two pets subject to destination-country rules, with China entry normally limited to one dog or cat per person. Pets need separate containers, and the passenger is responsible for required documents, crate preparation and any refusal by entry or transit authorities.
Final check before paying
Confirm the exact aircraft, route, dog breed, carrier size, temperature rules and destination import law directly with the airline. A country can allow dogs while a specific airline or aircraft refuses them.