If you're flying VivaAerobus with a dog, start here. The good news: dogs are accepted both in the cabin and in cargo, so size doesn't automatically shut the door. Cooper has done more than one relocation, and knowing your options before you book changes everything. Here's what I wish someone had told me about getting the details right ahead of time.

VivaAerobus Mexico'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 VivaAerobus handles your pet

Each fact comes straight from the operator’s published policy. Tap the to read the exact wording; the opens the source page.

In the cabin Accepted
In the hold / cargo Accepted

Cabin policy

Pets accepted Acceptedverified 2026-08-16
Minimum age8 weeksverified 2026-08-13
Max pets per passenger1verified 2026-06-04
Max pets per flight6verified 2026-08-13
Crate must have/beventilated, a carrierverified 2026-08-16

Hold & cargo policy

Hold: Snub-nosed breeds listPugBoxerBoston TerrierPekingeseChow ChowBullmastiffCane CorsoBrussels GriffonAffenpinscherShar PeiMastiffverified 2026-08-14
Hold: Minimum age8 weeksverified 2026-08-16
Hold: Max pets per flight6verified 2026-07-08
Hold: Max pets per passenger1verified 2026-08-08
Hold: Crate must have/beventilated, absorbent linerverified 2026-08-16
Cargo: Pets accepted Acceptedverified 2026-08-16
Cargo: Snub-nosed breeds listPugBoxerBoston TerrierPekingeseChow ChowBullmastiffCane CorsoBrussels GriffonAffenpinscherShar PeiMastiffverified 2026-08-14
Cargo: Minimum age16 weeksverified 2026-07-21
Cargo: Max pets per passenger1verified 2026-06-29
Cargo: Crate must have/behard-sided ok, ventilated, absorbent liner, a carrierverified 2026-07-14

Health & documents

Health certificate required Yesverified 2026-08-28
Health certificate validity5 daysverified 2026-08-16

Other rules

Assistance animals accepted Yesverified 2026-08-06
Emotional support animals allowed Yesverified 2026-08-06

Service & assistance animals

Fee waived Yesverified 2026-08-04
Recognized Yesverified 2026-08-10
Max pets per passenger1verified 2026-08-16
Breed restrictionsBrachycephalicverified 2026-08-28
Advance notice hours2 hoursverified 2026-08-28
Notification for a large dog runs through the Customer Service Center. Contact that center at least 48 hours before the flight. Make the call once the ticket is booked, not the day of departure. Confirm the dog is attached to the reservation during that same 48-hour window. Missing the 48-hour cutoff removes the dog from the booking entirely.
Snub-nosed breeds require extra handling before travel is approved. Confirm the breed against the airline's brachycephalic list before booking. Sedation of an animal is not recommended for the day of the trip. Consult a veterinarian instead of medicating the dog. Complete the DOCUMENTOS-ANIMALES paperwork and follow the day-of-trip recommendations for these breeds ahead of departure.
You've got the big pieces now: cabin, cargo, and the snub-nosed rules for VivaAerobus. The details shift by route and by dog, so don't guess. Build a personalized plan for your exact trip using Pawgo's plan-builder, and you'll see every requirement laid out in order. Take it one countdown step at a time, and you'll both land ready.
Get YOUR personalized plan for VivaAerobus Mexico →

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.