How do you bring a pet to Mexico in 2026?

Dogs and cats are the companion animals Mexico routinely processes as pets. Expect a recent original good-health certificate from a licensed veterinarian, rabies vaccination details for animals older than about three months, and evidence of recent internal and external parasite prevention when the checklist asks for it. Present the animal at the OISA module in a clean carrier without bedding, toys or treats that trigger agricultural seizures. Collars and leashes usually stay with the pet.

Origin rules change. Some US dog routes now also require New World screwworm inspection certificates issued by an accredited veterinarian inside a short pre-travel window. Always confirm the live SENASICA and origin-country checklist for your exact route before you book: Paperwork after moving. Cargo pets may need a customs broker on top of health inspection.

Build pet deposits and building rules into colonia choice in Mexico City or Mérida: Dog-friendly Mexico. Furniture containers are a different Customs path: Import household goods. Residence status does not replace SENASICA clearance: Apply for residence.

Allow extra time at airports such as AICM or Cancún when OISA queues build. Keep photocopies of health papers in your hand luggage, not only in the checked crate.