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Bringing a Dog from the USA to Argentina: Requirements & Timeline

One of the friendliest long-haul routes — about three weeks in, no permit, and (unlike its neighbors) an easy trip home too.

Rules last verified against official sources: 2026-07-24

Planning for a cat instead? See the cat version of this route →

Pick your travel date to get a dated, backward-planned checklist. (This tool needs JavaScript; the full requirements are listed below either way.)

Argentina is one of the easier South American routes both ways. No import permit for an accompanied pet, no quarantine. You need a rabies vaccination (for a first shot, at least 21 days before entry), an internal-and-external parasite treatment within 15 days of the certificate, and a USDA-endorsed health certificate (in Spanish or with a certified translation) valid 60 days.

Crucially, Argentina is not on the CDC's high-rabies-risk list — so unlike Brazil, Colombia or the DR, bringing your dog home is simple.

Minimum lead time: about 0.7 months (21 days). About three weeks from a standing start: a first rabies vaccination needs 21 days before entry. Argentina's certificate is valid 60 days, and — unlike Brazil or Colombia — the return to the US is straightforward.

The requirements, in order

Order matters — several steps are only valid if the earlier ones were done first. This is the same sequence the planner above turns into dated deadlines.

  1. Rabies vaccination (21 days before entry)
    A current rabies vaccination is required. For a first (primary) dose it must be given at least 21 days before you enter Argentina, and must still be within its validity on the entry date. Animals under 3 months that can't yet be vaccinated may enter with an age certificate and a declaration of no urban-rabies exposure in the last 90 days.
    Official source ↗
  2. Internal & external parasite treatment
    Treatment against both internal and external parasites, given within 15 days before the health certificate (CVI) is issued.
    Official source ↗
  3. Health certificate (CVI) endorsed by USDA APHIS
    An international veterinary certificate (CVI) issued by a USDA-accredited vet after a clinical exam done within the prior 10 days, then endorsed by USDA APHIS. The CVI is valid for entry for 60 days from issue, and must be in Spanish or have a certified Spanish translation.
    Official source ↗

The easy trip home

Because Argentina isn't CDC high-risk, a dog returning to the US just needs to be 6+ months old, microchipped, appear healthy, and have a CDC Dog Import Form (free, reusable for 6 months) — no US-issued rabies certification or titer required. Cats need nothing federal to return.

Timing the three steps

Rabies first (21+ days out), then near travel bundle the parasite treatment (within 15 days of the certificate) and the vet exam, and have a USDA-accredited vet issue and APHIS endorse the certificate. It's valid 60 days.

Official sources

These are the only authorities on this route. If anything here disagrees with them, they win — and please tell us.

Rather have a professional handle the whole move? Pet relocation companies manage the vet visits, paperwork, and bookings end-to-end. (Referral placement — link to relocation partner here.)
Traveling internationally with a pet? Vet visits abroad are out-of-network by definition. (Pet insurance affiliate placement here.)

FAQ

How long does it take to bring a dog from the US to Argentina?
About three weeks if your dog needs a first rabies shot (21-day wait before entry), plus parasite treatment and the USDA-endorsed certificate. The certificate is valid 60 days.
Do I need an import permit for Argentina?
No — no import permit and no quarantine for an accompanied pet. Argentina also doesn't require a microchip to enter (though you'll want one to bring a dog home).
Is the trip home easy?
Yes — Argentina isn't on the CDC's high-risk list, so a returning dog just needs to be 6+ months old, microchipped, healthy, and have a CDC Dog Import Form. No rabies titer or US-issued certification needed.
Is it different for cats?
The outbound rules are the same, and cats have no CDC return requirements at all. Use the cat toggle in the planner.

Other dog routes

Disclaimer: Preflight Pet is a planning aid, not legal or veterinary advice. Import rules change; airlines add their own requirements. Always confirm every step with the official government sources linked on this page, and with your airline and accredited veterinarian, before booking travel.