Your ESA letter was rejected. Here's what to do next.

You sent in your ESA letter and the landlord came back with one of these:

"We don't accept letters from online clinicians."
"You'll need to pay the pet deposit anyway."
"Our insurance won't cover that breed."
"This isn't a real letter."

We've watched some version of every one of these play out hundreds of times since 1995. The good news: almost every one is fixable in a single follow-up email — not because your letter is wrong, but because the landlord doesn't fully understand the Fair Housing Act. Here's how to handle it.

First: don't panic, don't escalate yet

A rejection email isn't a denial. Under HUD's 2020 Assistance Animals notice, the landlord is supposed to engage in an "interactive process" — back-and-forth communication to figure out the accommodation, not a one-sided no. Most landlords don't know that phrase. Your job is to bring it into the conversation calmly.

"Under the Fair Housing Act, accommodation requests for assistance animals require an interactive process between landlord and tenant. I'd like to address your specific concerns so we can resolve this."

That sentence alone resolves about half of the disputes we see.

The four most-common rejections, with responses that work

"We don't accept letters from online clinicians."

The FHA does not care where the clinician practices. It cares that the clinician is licensed in your state and that the relationship is real. Both are easy to verify.

What to send back:

"The clinician who issued my letter is licensed in [state] under license number [#]. You can verify the license is active and in good standing on [state licensing board's website]. The letter also includes an NSAR verification number — verifiable in seconds at https://www.nsarco.com/verify."

If the landlord is still hesitant, offer to have the clinician on a 5-minute call. Most won't take you up on it; the offer alone establishes good faith.

"You'll need to pay the pet deposit anyway."

Easy fix — they're calling your assistance animal a pet. The FHA explicitly says they can't.

"Under 42 U.S.C. § 3604(f)(3)(B), an assistance animal is not a pet, and pet-related fees do not apply to reasonable accommodations. HUD's 2020 guidance is explicit: no pet deposit, no pet rent, no breed restrictions. I am of course liable for any actual damage the animal causes, same as any tenant."

That citation does the work. Most landlords back off when the regulation is in front of them.

"Our insurance won't cover that breed."

Common, and it's the rejection most likely to be repeated even after you push back. Insurance carve-outs for "dangerous breeds" (pit bulls, rotties, German shepherds, Dobermans) are real — and the FHA still overrides them.

HUD's position is unambiguous: breed-based exclusions don't apply to assistance animals. If the insurance company genuinely won't cover the dog, that's the landlord's problem to solve with the insurance company — not yours.

"Breed-based exclusions in your insurance don't override the FHA's accommodation requirement. HUD's 2020 Assistance Animals guidance addresses this directly. I'd ask the landlord to reach out to the insurer for a one-time accommodation; many insurers grant these when the alternative is an FHA complaint."

If the landlord pushes harder, ask them to put the insurance refusal in writing. Insurers often back down when their carve-outs are formally challenged because they don't want to be the named party in an FHA complaint.

"This isn't a real letter."

This is usually a vague objection that masks an underlying concern (cost, breed, distrust of online providers). Address it head-on by pointing at verification.

"The letter is on the clinician's professional letterhead with their state license number. It includes an NSAR-issued verification ID, lookup-able at https://www.nsarco.com/verify. If you can tell me what specifically you'd want to see, I can include it in a follow-up."

The key move is asking what they want to see. Most "this isn't a real letter" objections evaporate when the landlord realizes they don't actually have a clear answer to that question.

When to escalate

If the landlord refuses to engage in the interactive process at all — won't respond, won't answer questions, just denies — you have three escalation paths:

Write a formal complaint to HUD at hud.gov/fairhousing. Free. The complaint itself often produces a sudden change of heart.
Contact your state's fair-housing agency. Most states have parallel offices that act faster than HUD on local disputes.
Reach out to a fair-housing nonprofit. Many cities have free legal aid for housing discrimination — they'll write the next letter for you.

Escalation is rarely necessary. We've seen single follow-up emails resolve maybe 80% of the disputes that initially looked dire.

What we'll do

If you bought your letter from us and a landlord is pushing back, we'll help you draft the response. Email us at support@nsarco.com with the rejection email and your unit address — we'll send back a fill-in-the-blank reply that addresses whatever they raised, plus the relevant HUD references.

That's not customer service we'll forget about. It's been part of how we've helped handlers since 1995.

The short version

Most landlord rejections are misunderstandings of the FHA, not denials. A polite follow-up email that names the regulation and offers to verify is enough to resolve most of them. Escalate to HUD only when the landlord refuses to engage at all.

Your letter is real. The law is on your side. Most landlords just need help finding it.