Bringing a Dog into the U.S. in 2027: Current CDC Rules
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CDC has not announced a new rule set for 2027. The requirements in force now are the ones to plan around, and CDC can update them, so recheck CDC: Bringing a Dog into the U.S. close to your trip.
What every dog needs (current rules)
- A CDC Dog Import Form receipt (CDC). See the form step by step.
- To be at least 6 months old on arrival.
- An ISO-compatible microchip. See microchip rules.
Extra steps depend on where the dog has been
| Dog's last 6 months | Extra requirements | Source |
|---|---|---|
| Only rabies-free / low-risk countries | None beyond the receipt | CDC: low-risk countries |
| High-risk country, U.S.-vaccinated | USDA-endorsed Certification of U.S.-Issued Rabies Vaccination, done before leaving the U.S. | CDC: U.S.-vaccinated dogs |
| High-risk country, foreign-vaccinated | Foreign vaccination certificate, titer from a CDC-approved lab, reservation at a CDC-registered animal care facility; arrive only at that airport | CDC: foreign-vaccinated dogs |
Full comparison: requirements by risk category. Why dogs get turned away: common denial reasons.
Planning a 2027 trip abroad with your dog
If you live in the U.S. and will visit a high-risk country, get the U.S. vaccination certificate endorsed before you leave. It is much easier than the foreign-vaccinated route. See returning with a U.S.-vaccinated dog and airline and CDC timing.
Heading to Europe? Check >ETIAS in 2027 for U.S. travelers.
Don't miss a step: our dog import checklist.
Sources
- CDC: Bringing a Dog into the U.S.
- CDC: low-risk countries
- CDC: U.S.-vaccinated dogs from high-risk countries
- CDC: foreign-vaccinated dogs from high-risk countries
- CDC: FAQs on dog importations
More guides
- Airline and CDC timing: a countdown for flying your dog into the U.S.
- CDC Dog Import Form: step-by-step guide (2026)
- Bringing a dog from Colombia to the U.S. (CDC high-risk rules)
- Common reasons dogs are denied entry to the U.S. (and how to avoid them)
- Microchip rules for dogs entering the U.S. (is ISO required?)
- CDC high-risk countries for dog rabies: the list explained
- Bringing a dog from Mexico to the U.S. (CDC rules for 2026)
- Bringing a dog from the Philippines to the U.S. (CDC high-risk rules)
- Rabies vaccine, titer and certificate rules for dogs entering the U.S.
- U.S. dog entry requirements by risk category (comparison table)
- Returning to the U.S. with your U.S.-vaccinated dog from a high-risk country
- Bringing a dog from Thailand to the U.S. (CDC high-risk rules)