Flying with a dog or cat to Maine
Maine does not ask for a veterinary certificate when you travel with your own pet. The state distinguishes that from sale, adoption and exhibition — one of only 11 that do.
What this state requires
No certificate required for personal travel
- Validity window
- Not specified by the state
The rule in detail
Not required for privately owned dogs; cats follow the same rules when coming through a rescue or a sale
Why this state is an exception
Most consumer guides state that a health certificate is always required in the US. It isn't: there is no federal rule for a domestic flight with your own pet, and Maine is one of the 11 states that say in writing that personal travel is not a sale. That does not excuse you from rabies vaccination, nor from whatever your airline asks on its own account.
What the airline asks, separately
A carrier can require a document no state does. Most US airlines ask for a certificate issued within seven to ten days, whatever the state rule says. The two stack: satisfying one does not satisfy the other.
Dog breeds
Maine prohibits its cities and counties from adopting breed-specific regulation. 22 states do. No municipality can therefore turn your dog away on its type — subject to the state-specific caveat our pivot page carries for Washington State.
Where you come in
One airport in our catalogue serves Maine.
- PWM
Source
Rule read at the state's own official source, verified on 2026-09-12. maine.gov
Common questions
- Do you need a health certificate to take a dog or cat to Maine?
- No. Maine does not require one when you travel with your own dog or cat: the state distinguishes that from sale, adoption and exhibition. Rabies vaccination is still required, and your airline may ask for a certificate of its own.
- Can a dog breed be refused in Maine?
- Not by a municipality: Maine prohibits its cities and counties from adopting breed-specific regulation.
The other states that require nothing
Other states
The rule changes at every state line. Each page below carries its own state’s rule, with its source.