Bringing a cat from the UK to the USA: rules 2026
Taking a cat from the UK to the USA is one of the simplest international pet moves. Cats from the UK face minimal federal restrictions — no titer test, no import permit, no quarantine. Rabies vaccination and a microchip are strongly recommended.
Destination requirements
Dogs — always
- appear healthy;
- ≥6 months old;
- ISO microchip (15 digits), implanted before the rabies vaccination;
- CDC Dog Import Form (free, online; the receipt is valid 6 months).
From rabies-free / low-risk countries (EU, UK, Canada, etc. — NOT on the CDC high-risk list): the CDC Dog Import Form receipt is enough. Any airport/port/border. No titer, certificate or quarantine.
From a HIGH-risk country, vaccinated in the USA: also a Certification of US-Issued Rabies Vaccination (CDC-endorsed); via an approved port.
From a HIGH-risk country, vaccinated abroad: also a Certification of Foreign Rabies Vaccination and Microchip + EITHER a valid titer (CDC-approved lab; vaccine ≥30 days before the blood draw) OR a booked 28-day quarantine. Arrival by air only to 6 ports with a CDC-registered facility: JFK, LAX, MIA, SFO, ATL, IAD. Booking required.
Cats
CDC — no mandatory requirements, must appear healthy; USDA APHIS — no requirements; microchip not federally required (recommended). The destination state may require a rabies vaccination.
Breeds & health
No federal breed restrictions (state/city rules may apply). Extra USDA vet inspection (within 10 days of departure) for dogs from countries with New World screwworm or foot-and-mouth disease.
Official sources
- CDC — Bringing a dog into the United States ↗
- CDC — Dogs vaccinated abroad from high-risk countries ↗
- USDA APHIS — Another country to the US (import) ↗
- CDC — High-risk countries for dog rabies ↗
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FAQ
Do I need a titer test for my cat from the UK entering the USA?
No. The USA imposes no titer test requirement for cats from the UK.
Is rabies vaccination required for cats from the UK entering the USA?
Not required by US federal law, but airlines require it and it is strongly recommended. Some US states also require proof of rabies vaccination.
Is there quarantine for cats from the UK in the USA?
No quarantine. Cats must appear healthy at the port of entry.
Do I need a health certificate for my cat?
A health certificate from a UK vet issued within 10 days of travel is advisable, especially for airline check-in requirements.