The single most common disability fight in an HOA is over an animal. The key legal point that resolves most of it: under the federal Fair Housing Act, an assistance animal is a reasonable accommodation, not a pet — so the association’s pet rules mostly don’t apply to it. That one distinction is where the argument is usually won.
Service animal vs. support animal
Fair-housing law recognizes two kinds of assistance animal:
- A service animal — typically a dog individually trained to do work or perform tasks for a person with a disability; and
- A support animal (often called an emotional-support animal) — an animal that provides disability-related therapeutic support, without needing specialized task training.
Both are treated as accommodations in housing. (Note that the ADA’s narrower “service animal” definition applies to public accommodations like stores — but housing is governed by the broader Fair Housing Act, which covers support animals too.)
What your HOA generally cannot do
- Apply a “no pets” ban, or a breed, size, or weight restriction, to a legitimate assistance animal;
- Charge a pet deposit, pet rent, or pet fee for it;
- Demand your specific diagnosis or detailed medical records;
- Require a particular form, a notarized letter, or a statement under penalty of perjury from your health provider; or
- Insist the animal wear a vest, carry “certification,” or be “registered” — there is no official registry that fair-housing law requires.
What your HOA may ask for
If your disability and your disability-related need for the animal are obvious or already known, the association generally shouldn’t ask for anything more. If they are not obvious, the HOA may request reliable information confirming (1) that you have a disability and (2) that you have a disability-related need for the animal — for example, a letter from a health-care provider or another reliable third party. That’s the limit: confirmation of disability and need, not your diagnosis.
The narrow room an HOA has to say no
An accommodation request for an assistance animal can be denied only on narrow grounds — for example, if the specific animal poses a direct threat to the health or safety of others, or would cause substantial physical damage, that can’t be reduced or eliminated by another accommodation. That assessment must be based on the individual animal’s actual conduct — not on its breed, its size, or a generalized fear.
If your HOA refuses or drags it out
Refusing an assistance animal, charging a fee for it, demanding a diagnosis, or endlessly “reviewing” the request can be disability discrimination. Put your request in writing (see how to request an accommodation), keep the paper trail, and if the association won’t comply, file a complaint with HUD or the Arizona Attorney General’s Civil Rights Division within the one-year deadline.