Dog entry

If you're bringing a dog to Mexico, the process is mostly about route, form packet, and inspection-day discipline.

Start with the route split — U.S./Canada versus other countries — then build the right form packet, keep the carrier inspection-ready, and make arrival day feel boring on purpose. Boring is good here.

Updated April 2026Official dog CZI form15-day certificate rule where required

Page at a glance

What you need to know before reading further.

A quick look at who this page is for, what it covers, and which official sources back it up.

Best for

Dog owners preparing airline travel, certificates, and arrival-day inspection.

What it helps you do

Separate the general pet-entry rules from the dog-specific document and checklist layer.

Core questions answered

  • Which dog-specific forms and preparation points matter most?
  • How do route and inspection rules affect dog owners in practice?
  • Which next pages should dog owners use before departure?

Official bodies in play

SENASICAOISA

Related guides

Keep the research chain moving.

These pages cover closely related topics and are good next reads from here.

Best next steps

The most useful pages to read next based on where you are in the process.

Continue in Pets

More pages in the same section that go deeper on related questions.

Planning systems and printable versions

Printable guides and structured pathways that tie this topic into your wider move plan.

The answer first

For dogs arriving from the U.S. or Canada, think inspection first. For dogs arriving from other countries, think certificate plus inspection.

The dog-specific page matters because the official forms layer is now much better than it used to be — there is an actual dog CZI request PDF, plus a bilingual help guide, instead of just vague references to forms you're somehow supposed to intuit.

From U.S. or Canada
  • No health certificate or vaccination booklet required
  • Focus on inspection-day readiness: clean carrier, calm packet
  • The inspection and carrier rules still matter a lot
  • Thinking "no certificate" means "nothing else matters" is the common mistake
From other countries
  • Valid health certificate required, issued within 15 days of travel
  • Must include vet identity, addresses, rabies info, clinical health, and parasite treatment
  • Internal/external parasite treatment within the previous 6 months
  • Same inspection-day readiness as the U.S./Canada route on top of the certificate

The official dog form packet

Download the dog form and gather the fields before travel week.

The official dog PDF is the FF-SENASICA-003 Perro-Dog form. It shows exactly what kind of information the import-certificate workflow expects.

Information the form makes visible

  • Importer contact details and identity fields.
  • Office of inspection and customs-entry fields.
  • Country of origin and country of provenance.
  • Dog description fields like color/pelaje, identification number if applicable, age, breed, and sex.
  • Scientific-name and merchandise-description fields that are easier to gather calmly before the trip.

Why the bilingual help PDF matters

Read the help guide once in advance. It is much easier to fill out calmly at home than at the airport while holding a leash, a carrier, and your own stress.

Good dog-packet prep before travel

1

Download the official dog form PDF

FF-SENASICA-003 Perro-Dog from the SENASICA forms hub.
2

Download the bilingual fill-help PDF

Available from the same forms hub page.
3

Gather your dog's identifying details

Color, breed, age, sex, ID number if applicable, and travel-route data.
4

Line up the health certificate (if required)

For non-U.S./Canada routes, well inside the 15-day window — not on the edge of it.

What changes by route

The health certificate only becomes central on the route where SENASICA actually asks for it.

For dogs from the U.S. or Canada

SENASICA’s current pet-entry page says no certificate of good health and no vaccination booklet are required for this route. That removes one layer of pressure, but not the inspection itself.

For dogs from other countries

The health certificate has to be issued within 15 days of travel and include the veterinarian’s identity details, the origin and Mexico destination addresses, rabies information, clinical-health statement, and internal/external parasite treatment within the previous 6 months.

The checklist that matters most

  • Know which route you are actually on.
  • Do not assume the dog form replaces the health certificate when the route requires both layers.
  • Keep the carrier stripped down to allowed contents only.
  • Expect physical inspection even on the easier route.

Arrival-day rules for dogs

The easiest thing to control is the carrier. So control that part.

Allowed and expected

  • A clean carrier.
  • Collar and leash.
  • A dog you can safely present for physical inspection.

Items that can be removed and destroyed

  • Beds and cushions.
  • Newspapers, sawdust, cloths, and rags.
  • Toys.
  • Treats or products made with ruminant-origin ingredients.

If inspection finds a problem

  • Ectoparasites mean treatment at your cost before release.
  • Ticks can trigger treatment plus removal verification.
  • Other sanitary risk findings are handled according to SENASICA’s measures, again at the owner’s cost.

Best paid companion

If your dog is just one part of a bigger move with a car, freight, or more border-day complexity, the Move Logistics Guide is the easiest way to keep it all in one plan.

It pulls the pet packet into the same move-day system as the rest of the logistics, which is exactly what helps when you are trying not to miss one annoying but critical rule.

Use these next

These pages are the natural next stops once your dog's route is clear.

Best companion pages

Bringing pets to Mexico
For the big-picture route split, carrier rules, and inspection-day overview.
Cat entry requirements
For the cat-specific form packet, route split, and carrier rules if you are bringing both pets.
PMVF frequent traveler program
For repeat crossings if your route actually qualifies and the program would save real effort.
Airport OISA inspection
For the point-of-entry reality and what OISA staff actually do on arrival.
Move logistics checklist
For the one-page version when your dog is only one part of a larger move day.

Sources and research basis

What this page is built on

SENASICA pet-entry rules page
Used for the U.S./Canada versus other-country split, the 15-day certificate rule, carrier restrictions, and the inspection-problem scenarios.
SENASICA forms hub + dog form + fill-help PDF
Used for the official dog CZI request form, the field-level preparation guidance, and the recommendation to use the bilingual help guide before travel.
SENASICA airport-inspection and PMVF sources
Used for the arrival-day inspection context and the frequent-traveler follow-up path relevant to dog owners who cross repeatedly.
Move Logistics Guide additional research
Used for the emphasis on forms, point-of-entry resources, and the idea that pet pages should feel operational rather than generic.