Free screening
Answer a few questions about your situation. It is free, it takes a couple of minutes, and it tells you up front whether Delaware has a waiting period.
Dover is Delaware's second-largest city, with about 40,592 residents in Kent County. Roughly 53.1% of its households rent — the highest renter share among Delaware's five largest cities — which makes the pet clause in a lease a practical question for a lot of people here.
Last reviewed August 31, 2026 · Reviewed by Andrew Patel, LCSW
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Think of an ESA letter as evidence, not permission. It is a licensed therapist's written confirmation that you have a disability-related need for your animal, and Dover renters use it to ask a landlord to set aside a pet rule as an accommodation.
Delaware has no statutory waiting period, so a Delaware-licensed therapist can evaluate you and, if you qualify, your letter typically arrives by email about 15 minutes after approval. It is a clinical conversation rather than a form, and approval is not guaranteed — which is exactly why a Dover property manager can rely on it.
Delaware has its own fair housing law, but how its agency treats untrained emotional support animals after HUD's May 2026 change is still settling, so documentation quality matters more than it used to.
Second-largest in Delaware · July 2025 Census estimate
Highest of Delaware's five largest cities · ACS 2020–2024
Per month, all rentals · ACS 2020–2024
Delaware sets no relationship period
53.1% of Dover households rent, the highest renter share among Delaware's five largest cities. Median gross rent is $1,344 a month — 3rd-highest median rent of Delaware's five largest cities, against $1,224 in Wilmington.
For a Dover renter with an assistance animal, the practical problem is rarely the law — it is the listing that says "no pets" or "cats only, under 25 lbs." An accommodation request is how you ask for that rule to be set aside.
Dover sits in Kent County. County-run housing programs and courts for Dover renters are in Kent County.
Student renters near Delaware State University and Delaware Technical Community College (Terry Campus) should know that campus housing runs its own accommodation process with its own deadlines. How college housing handles ESAs →
Figures: Census Bureau, July 2025 Census estimate and American Community Survey 2020–2024 five-year estimates.
Dover's renter share is 7.8 points above the 45.3% average for these five cities. Median rent ranges from $1,224 in Wilmington to $1,654 in Newark, a gap of $430 a month.
| City | Residents | Renter households | Median gross rent |
|---|---|---|---|
| Wilmington | 73,512 | 52% | $1,224 |
| Dover | 40,592 | 53.1% | $1,344 |
| Newark | 30,359 | 49.3% | $1,654 |
| Middletown | 25,798 | 23.2% | $1,583 |
| Milford | 14,723 | 48.7% | $1,260 |
Population: Census Bureau, July 2025 estimates. Renter share and rent: American Community Survey 2020–2024.
Your rights in Dover come from up to three sources. Here is what each one does now.
Our review did not confirm a Dover or county fair housing ordinance covering disability, so this page relies on Delaware and federal law. If one applies to your building, it can only add protection.
6 Del. C. § 4603A — Delaware Fair Housing Act — accommodation for people with disabilities. Complaints: Delaware Division of Human Relations.
The Fair Housing Act still requires landlords to consider accommodation requests. Since May 22, 2026, HUD itself pursues complaints only for individually trained animals; your private right to sue is unchanged. What changed →
More on Delaware: Delaware ESA letter guide · Delaware ESA laws
Therapists do not work from a list of approved diagnoses. They look at how a condition affects your daily life and whether the animal eases it. Common examples among Dover clients:
Three steps. You are not charged for a letter unless the therapist approves you.
Answer a few questions about your situation. It is free, it takes a couple of minutes, and it tells you up front whether Delaware has a waiting period.
A professional licensed in Delaware meets you by phone or video. It is a clinical conversation, not a form.
Once approved you receive the letter by email, usually about 15 minutes later, written for housing use and ready to send with your accommodation request.
Most letters reach your inbox about 15 minutes after the therapist approves you.
A card hold confirms the booking. You are charged for a letter only when the therapist issues one.
A live appointment with someone who can decline. That is the difference between a letter and a purchased certificate.
Every letter is signed by a therapist licensed where you live, with the license number on the page for your landlord to check.
Email or hand your landlord a short request: you have a disability-related need for your animal and are asking for an exception to the pet rule. Attach the letter.
If the landlord asks follow-up questions, answer about the need, not the diagnosis. Your records stay private.
Dates, emails, the lease clause and any reply. If this turns into a complaint, the record is the case.
Ask for the reason in writing, then contact Community Legal Aid Society, Inc. (CLASI) or Delaware Division of Human Relations. A HUD complaint has a one-year window.
Template and walkthrough: writing a reasonable accommodation request →
A strong DE letter is short and specific. Here is what it needs.
Out-of-state signatures are the most common reason letters fail.
Managers check it against the Delaware licensing board.
That you have a disability and the animal helps with it — never the diagnosis.
Most landlords treat a letter older than 12 months as stale.
A purchased certificate undermines an otherwise good letter.
Some Dover renters find their dog already does trained work for them. In that case a psychiatric service dog letter documents the tasks, and it lines up with HUD's 2026 focus on trained animals.
Pricing
The same flat price as everywhere in Delaware. No subscription, and no charge for a letter unless a Delaware-licensed therapist approves you.
About the PSD letter: it is documentation from a licensed therapist, not a certificate or an ID. Under the ADA, public access comes from your dog being individually trained to do work or tasks for your disability. Businesses are allowed to ask only two questions and are not allowed to require paperwork. Nobody can sell you access rights — anyone who says otherwise is selling a novelty.
You are charged only after a therapist approves you. We may place a temporary authorization hold on your card beforehand to confirm it is valid; a hold is not a charge and is released if you are not approved.
100% refund if your landlord denies your ESA. If your housing provider refuses the accommodation after you submit a letter we issued, we refund what you paid in full. Full terms, including what a claim needs, on our refund policy page.
Questions
Yes, for housing, when it comes from a therapist licensed in Delaware after a real evaluation. It supports a reasonable accommodation request to your landlord; it does not register your animal or give it public access.
Delaware has no statutory waiting period, so a Delaware-licensed therapist can evaluate you and, if you qualify, your letter typically arrives by email about 15 minutes after approval.
Since HUD's May 2026 change, a fee waiver for an untrained emotional support animal is no longer automatic federally. Ask for it in writing; whether it is required now depends on Delaware law and your landlord. Damage is always chargeable. How fees work now →
No — not in Delaware and not nationally. Registrations, ID cards and vests are products, not legal documents, and attaching one to your request can make it look weaker. Why registries are not documents →
There is no fixed legal expiry, but most Dover property managers treat a letter older than 12 months as out of date, especially at lease renewal. Renewing an ESA letter →
Yes. You can make an accommodation request during the application as well as after you move in. Send it in writing with your letter, and keep a copy of what you sent and when.
No. Public access belongs to trained service animals under the ADA. A Dover business may decline an emotional support animal, and an ESA letter does not change that.
Locally: Community Legal Aid Society, Inc. (CLASI). Statewide: Delaware Division of Human Relations. Federally: a HUD complaint within one year, or a private Fair Housing Act claim within two.
A real evaluation with a Delaware-licensed therapist. $129 flat for up to two animals, and you pay only if you are approved.