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United States

Blog

What we have found in the law, what we decided to build and why. The law library is where we keep the answers; this is where we show our working.

  1. 25 September 2026

    A "no pets" sign and your service dog

    You are at the door of a café with your dog, and there is a sign in the window: no pets.

  2. 25 September 2026

    What a service dog registry can and cannot do in the United States

    ServDog is a service dog registry, so this is a strange post for us to write.

What ServDog 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.
  • Nothing we issue conveys rights.
  • The ADA requires no certificate.
  • We do not sell clinician letters.