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United States · federal law

Register your dog.
Carry the answer.

Service dog registration in the United States, answered from the ADA’s own rules — quoted word for word, free to read.

Private registry. Registration does not confer legal rights.

ServDogExample · Private registry record

Juniper

Collie

Classification recorded by the owner

Registration number

7QU4-M2XN-8

Active · registered 12 March 2026

servdog.com/d/7QU4-M2XN-8

ServDog is a private registry. It is not a government agency, is not affiliated with any provincial program, the Canadian Transportation Agency, or the ADA, and registration does not create or confer any legal rights.

Meet Scout

Hi, I’m Scout. What would you like to know?

Ask a question…

What this is

ServDog is a private registry. It is not a government agency, is not affiliated with any provincial program, the Canadian Transportation Agency, or the ADA, and registration does not create or confer any legal rights. Registration as a service dog is not required under the ADA.

Four things we will always tell you

Because a registry that will not say them is selling you something else.

Registration as a service dog is not required under the ADA.

Not by a business, not by a city, and not by us.

“Mandatory registration of service animals is not permissible under the ADA.”

— ADA.gov, Frequently Asked Questions about Service Animals and the ADA, Q20
Nothing we issue conveys rights.

“These documents do not convey any rights under the ADA and the Department of Justice does not recognize them as proof that the dog is a service animal.”

— ADA.gov FAQ, Q17

That sentence describes us too.

The ADA requires no certificate.

“A public accommodation shall not require documentation, such as proof that the animal has been certified, trained, or licensed as a service animal.”

— 28 CFR § 36.302(c)(6)
We do not sell clinician letters.

A letter that carries weight comes from a health care professional who knows you. We have never met you and cannot write one.

Service dogs and assistance animals in housing

Service dog law in the US, question by question

All US guides

Free, and the card

Everything for the door is free. The card puts your dog’s photo, number and code on a card: on your phone and on paper.

Free

At the door

You open At the door. The federal rule is on screen in the regulation’s own words, with your dog’s record underneath. You turn the phone round and they read it.

  • The door screenThe ADA’s rule, ready with no signal.
  • The handoverOne tap, and the screen is set for someone else to read.
  • The public profileAnyone can check the number on their own phone.

Free and it stays free

Create a free record

The card

Your dog’s photo card

Your dog’s photo, name and number, and a code a business can scan on their own phone to see the record is live. On your phone and on paper.

  • The photo cardWith the code, as a PDF and an image.
  • A print-ready sheetTwo to a page, to print and keep.
  • Always currentChange the record and the card follows.

$49.95 USD, oncefor each dog. No subscription.

Get the card — $49.95 USD, once
What you getFreeCard
For the door
Your dog’s record and registration number
The door screen, with the ADA’s rule word for word
Scout, answering from the verified US guides
The Taskbook and your documents
The public profile anyone can check by number
The handover
The card
The photo card, with the code: PDF and image
A print-ready sheet, two to a page
Always current: change the record and the card follows
PriceFree$49.95 USD, once

Prices in US dollars, tax shown at checkout. The card conveys no legal right, and nothing on it makes a business say yes.

Free, and stays free

The record

Everything below comes with a free account. No subscription, no renewal, nothing that expires.

Create a free record

A registration number

Durable and yours. It does not change when you move, change vets, or change phones.

A QR profile you control

Anyone who scans sees what you have chosen to show — name, photo, status, and what your dog is trained to do if you switch it on. Your documents never appear.

The Taskbook

A dated entry for every task: what it does, why you need it, when it became reliable, who trained it, and the hours behind it. Exportable as a PDF.

One place for the documents

Your health care provider's letter, vaccination and veterinary records, your trainer's paperwork. Private to you — and ready for the places that do ask: an airline's DOT form, a landlord considering an accommodation request, a boarding kennel or a trainer's intake. In a shop, nobody may require any of it.

At the door, in the US

In a shop, a restaurant or a hotel, this is the sentence that matters:

“A public accommodation shall not require documentation, such as proof that the animal has been certified, trained, or licensed as a service animal.”

— 28 CFR § 36.302(c)(6)
What a business may ask →At the door · on your phone

One icon, for the moment someone says no.

Open At the door and it is already on screen: the federal rule, in the words of the regulation, with your dog’s record underneath it. One control hands it over. You turn the phone round and they read it. What the screen shows is the rule and your record. What happens next is still a conversation — under the ADA a business may still ask the two questions, and the screen does not answer them for you.

It opens on your dog

The photo, the name and the number, so whoever is reading knows which dog they are being told about.

It works with no signal

The federal rule is already on the phone. Nothing loads, nothing times out, and a basement with no bars changes none of it.

It is this website, on your home screen

Add it from your browser in two taps. There is no app to download and no store account to make.

Choose stateShop

A service dog is allowed in with the person it works for.

“Individuals with disabilities shall be permitted to be accompanied by their service animals…”

28 CFR § 36.302(c)(7), ADA Title III regulations

Included with every free record

Meet Scout. Ask it at the door.

You are standing outside a restaurant with your dog and someone is saying no. Open ServDog, ask Scout what to do, and get the answer for the setting you are in — what they may ask, what you can offer, and what to do if it still goes wrong.

Knows which setting you are in

A shop, a flight, or a taxi or a ride booked in an app: three settings, three different answers. Say which one you are in and Scout answers for that one. The federal rule is the same in all fifty states, and Scout will say where state law can add to it.

Answers only from verified pages

Every answer names the page it came from. If we haven’t verified it, Scout says so instead of guessing.

Knows your record

Signed in, Scout knows what your dog is registered as and what’s in its Taskbook, and answers for that dog.

Scout is for account holders. Registering is free and takes five minutes.

Who this is for

Three people we built it for. If you are one of them, the record earns its place the first week.

You trained your dog yourself

No school will ever vouch for you, so your own log is the only record that will exist. A log kept as the training happened is a contemporaneous record of the dog’s work; the same log typed up months later is a recollection. Neither one decides what a business may ask you, and in a shop no document may be required at all.

You are about to fill in an airline’s form

The Department of Transportation’s service-animal form asks about your dog’s health, behaviour and training, and it has to be current: completed on or after the day you bought the ticket (14 CFR § 382.75(a)). Arriving at that form with your dates and tasks written down is a different experience from arriving with an estimate. Our record is what you bring to them, not a substitute.

Your paperwork is everywhere

A document from your health professional in an email, the vet’s records at the vet, the trainer’s paperwork in a drawer. A rental viewing or a boarding desk is the worst place to find out you cannot find them.

The questions people arrive with

Do I need to register my service dog?

No. Under the ADA, registration as a service dog cannot be required, and no business open to the public and no state or local government office may make it a condition of letting you in.

Read the full answer →

What can a business ask me?

Two questions, and nothing on paper. That is the rule for a business open to the public — a shop, a restaurant, a hotel, a clinic.

What a business may ask →

Is a service dog certificate real?

As a piece of paper, yes. As a thing that gives you or your dog any right under the ADA, no — and we know of no other US law that gives one.

Read the full answer →

Will an airline accept the card?

On a flight the rules are the Department of Transportation’s, not the ADA’s. An airline may require the government’s own form — “a current completed U.S. Department of Transportation Service Animal Air Transportation Form” (14 CFR § 382.75(a)) — and on a flight segment scheduled to take eight hours or more, a second one about relief (§ 382.75(b)). Ours is neither of those forms, and we will not tell you it is. The Department describes the first as attesting to “the animal’s health, behavior, and training”; what the record does is hold those answers in one place before you are at the counter filling them in.

Flying with a service dog in the US →

Can my landlord refuse my dog?

Different law from the shop door — and a regulator that changed what it will enforce in 2026. For most rented homes, a landlord conversation about a dog runs on the Fair Housing Act.

Service dogs in housing →

ServDog Partners

Businesses that advertise on ServDog and welcome people with assistance dogs. Every listing is a paid partner.

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    Own a café, shop or restaurant that welcomes assistance dogs? Partners are listed here with their logo, hours, phone and directions, from about $3.25 a day.

    Become a partner
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