What are the main requirements for bringing a dog to the USA?

To bring a dog to the USA, you must follow CDC regulations. All dogs need an ISO-standard microchip and, if coming from a country with a high risk of rabies, proof of vaccination. Requirements can vary based on your country of origin, so always check the latest CDC guidance before travel.

Do cats need a rabies vaccine to enter the USA?

At the federal level, cats are not required to have a rabies vaccination to enter the USA. However, some individual states or airlines may have their own vaccination requirements, so it's essential to check the rules for your specific destination and carrier.

Are pet import rules the same for all US states?

No, pet import rules can vary significantly by state. While federal agencies like the CDC set baseline requirements, individual states can impose stricter rules. For example, Hawaii has very strict quarantine laws for all incoming pets.

What documents do I need to fly my dog from the UK to the USA?

When flying a dog from the UK to the USA, you will need an ISO-standard microchip and proof of a valid rabies vaccination. While the UK is currently considered 'screwworm-free' which can simplify the process, regulations change, so confirming the latest CDC requirements is crucial.

Do airlines have their own rules for pet travel to the USA?

Yes, all airlines have their own specific pet travel policies that are separate from government regulations. These rules cover carrier dimensions, in-cabin vs. cargo hold travel, breed restrictions, and seasonal temperature embargoes. You must check and comply with your airline's policy in addition to federal and state rules.

Bringing Your Dog to the USA 2026: Complete Entry Guide

The United States is a popular destination for pet owners travelling from Europe, the UK, Canada, and beyond. While the US has less restrictive requirements than countries like Australia or Japan, the rules still vary significantly depending on where you are travelling from and what type of pet you have. Here is a complete guide

🐾 Dogs Entering the USA: CDC Requirements

The US Centers for Disease Control (CDC) manages dog import requirements.

All dogs must be microchipped with an ISO-standard chip. Dogs coming from countries where dog rabies is considered a risk - which includes most of the world - must meet additional requirements including proof of vaccination administered in the US or by a USDA-approved lab, or must arrive via a CDC-registered facility.

UK to USA: What You Need

Dogs from the UK travelling to the US must be microchipped and have proof of rabies vaccination. The UK is currently classified by the CDC as a 'screwworm-free' country, which simplifies some requirements.

However, rules have changed significantly in recent years, and it is essential to check the current CDC guidance before booking.

🐈 Cats Entering the USA

Cats face fewer restrictions than dogs when entering the USA. There is currently no requirement for cats to be vaccinated for rabies to enter the US at the federal level, though individual states may have their own requirements.

A health certificate from an accredited vet is still strongly recommended.

🌍 State-Level Rules

The US is a federal country and individual states can impose additional requirements on top of federal rules.

⚠️ Important Note

Hawaii, for example, functions more like a separate country when it comes to pet import - with quarantine requirements similar to Australia. If your final destination is Hawaii, treat it as an entirely separate process.

✈️ Airline Requirements

Each US-bound airline has its own pet travel policies - covering which breeds are permitted, maximum carrier dimensions, in-cabin versus hold requirements, and seasonal temperature restrictions. These rules are entirely separate from government requirements and must be checked independently.

📋 Get Your Personalised US Pet Travel Checklist

The requirements for bringing a pet to the USA depend on your country of origin, your pet's species and breed, and your final destination.

Pet Holiday Club generates a personalised, government-verified checklist in seconds. Enter your details and know exactly what you need for free.

🎯 Key Takeaway

The USA welcomes pets from around the world, but the rules are more complex than many owners expect. Use Pet Holiday Club to get your personalised checklist and travel with complete confidence.