United Airlines Service Dog Policy & Forms (2026)

United Service Dog — Forms, the Accessibility Desk, seating.

The united airlines service dog policy lets a service dog fly in the cabin free on United flights. A service animal is a dog that is task trained to perform tasks for a disability. United follows the air carrier access act, charges no pet fee, and requires the dot form. United airlines no longer accepts emotional support animals as service animals; they are in cabin pets. Below is the full united airlines service dog process, forms, and seating.

Does United Airlines allow service dogs in the cabin?

Yes. United permits a service dog on all domestic flights and international flights. A service animal is not a pet, so the dog is free and sits in your floor space. United allows two service dogs per passengers, and the dog may not use an assigned seat, a window seat, a bulkhead seats area, or the exit row.

Which DOT forms does the United service dog policy require?

United requires the DOT service animal air transportation form and, for a flight over eight hours, the service animal relief attestation. Submit both forms at least 48 hours before the booking process closes. One set of forms covers a round trip. A task trained service dog for a mental disability is a psychiatric service dog and uses the same dot form.

United's Accessibility Desk and the service dog phone number

Call united’s accessibility desk to file the forms and flag the service dog on your mileageplus profile. The accessibility desk is the United service dog phone contact; a united staff member or gate agent confirms your trip details and confirmation number. For international flights to a high risk country, you may need a cdc dog import permit and proof of rabies vaccination.

How to add a service animal to a United booking

During the booking process, note the service dog, then contact the airline directly. At the airport, you may pre board so the dog settles before other passengers. Re-confirm if you re enter security on a connections stop, and keep the dog off a checked bag cart. United express regional jets have less floor space, so a large dog may be rebooked.

Where your service dog sits on United

Your service dog rides on the floor space in front of your seat, inside your own foot area and not in a neighbor’s space. A pet carrier or pet stroller is not used for a service animal — a pet stroller counts as a pet item, and a service dog is permitted to lie at your feet instead. The dog cannot enter premium cabins galley space or united club lounges seating if it blocks a path.

Service dog behavior United can refuse

A service dog must behave properly. United may deny a dog with disruptive behavior — barking, snapping, or refusing to sit. The dog must be housebroken and healthy. These same destination specific rules apply whether the dog is a mobility or a task trained service dog for a disability.

Emotional support animals vs service dogs on United

United reclassified emotional support animals as in cabin pets after the DOT rule. Emotional support dogs now pay the pet fare and must fit in a pet carrier under the seat. Only a service dog that is trained to perform tasks flies free. A dog for a mental disability that performs specific tasks is a service animal, not an emotional support animal.

Service dog Emotional support / pet
Cabin fee on United Free Pet fare
DOT forms Required Not applicable
Pet carrier required No Yes (fits under seat)
Allowed on international flights Yes As a pet, route permitting

Traveling with a service dog on United: quick checklist

Finish the forms early, call united’s accessibility desk, arrive at the airport with time to spare, and know your floor space limits. Traveling with a service animal is routine for united crews, and a well-behaved, task trained dog rarely draws a second look.

United service dog and pet carrier rules

A service dog never travels in a pet carrier; it lies in your floor space. A pet stroller counts as a pet item and a pet stroller is not used for a service animal. On a longer flight, the dog may shift within your own area but not into a neighbor’s space. United staff confirm the setup during the booking process.

Service dogs in United Club lounges and premium cabins

Your service dog may join you in united club lounges and in premium cabins, provided it stays in your floor space and does not block an aisle. A united staff member can point you to a seat with more room. On domestic flights this is routine; on international flights, confirm the arrival country’s rules first.

United service dog rules for international flights

For international flights to a high risk country, the CDC may require a cdc dog import permit and current rabies vaccination before your dog can re-enter the United States. Check destination specific rules and keep the paperwork with your trip details. Your mileageplus profile can store the service dog note so you do not repeat it each time.

Two service dogs and seating on United

United allows two service dogs per traveler when both fit your floor space. Neither dog may take an assigned seat or window seat, sit in the exit row, or use bulkhead seats storage. If space is tight, the airline directly rebooks you onto a wider aircraft rather than refusing the service animal.

What if United staff question your service dog?

A gate agent or united staff member may ask the two permitted questions, but not for proof of a mental disability. If a dispute arises, ask for United’s accessibility contact. A task trained service dog that can behave properly and avoid disruptive behavior is always permitted; United cannot demand a pet fare for a genuine service dog.

Summary — what to remember

Common questions about united airlines service dog

How many forms does United require for a service dog?

Up to two DOT forms: the Service Animal Air Transportation Form always, plus the relief attestation for flights of eight hours or more. File them at least 48 hours ahead.

What is United's service dog phone number?

United handles service animals through its Accessibility Desk. Call that line to submit forms and note the dog on your MileagePlus profile.

Does United charge for a service dog?

No. A trained service dog flies free in the cabin. Only emotional support animals, now treated as in-cabin pets, pay a pet fare.

Can I bring two service dogs on United?

Yes, up to two service dogs per passenger, provided both fit in your own floor space without entering a neighbor’s space or the exit row.

Do international United flights have extra service dog rules?

Yes. Flights to a high-risk country may require a CDC dog import permit and proof of rabies vaccination in addition to the DOT forms.

Are emotional support animals allowed on United?

Not as service animals. They are now in-cabin pets, so they need a pet carrier under the seat and pay the pet fare.

Where does a service dog sit on United?

On the floor space in front of your seat, inside your own foot area, never in an assigned seat, bulkhead, or exit row.

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Written by USAR Editorial Team · Last reviewed:

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