Psychiatric service dog letter — real evaluation, real documentation
A psychiatric service dog letter from a licensed mental health clinician is the standard documentation for housing accommodation and certain travel situations. HealifyNow provides real evaluations by licensed professionals — not the diploma-mill letters that get rejected.
What a psychiatric service dog letter actually is — and isn't
There's a lot of confusion about service dogs, emotional support animals, and what documentation legitimately covers. We'll be precise.
A psychiatric service dog (PSD) is a dog individually trained to perform specific tasks that mitigate a psychiatric disability under the ADA. Tasks might include deep pressure therapy during panic attacks, interrupting self-harming behaviors, providing tactile grounding during dissociation, retrieving medication during episodes, or guiding the handler away from triggering situations. PSDs are covered under the same ADA provisions as guide dogs and other service animals — they have access rights to public accommodations.
A psychiatric service dog letter — sometimes called a PSD letter — is documentation from a licensed mental health professional confirming that the handler has a qualifying psychiatric disability and that the trained PSD performs tasks that mitigate that disability. The letter is most commonly used for housing under the Fair Housing Act (where landlords can require documentation of disability and the need for the animal) and for travel under the Air Carrier Access Act, although recent DOT rules have shifted the airline service animal landscape considerably.
What a PSD letter is not: it is not a permit or registration. There is no federal registry of service animals in the US. Anyone selling "service dog certifications" or "ADA registration" online is selling something with no legal force. What matters is whether the handler has a disability under the ADA and whether the dog is individually trained to do work or tasks related to that disability.
What an emotional support animal letter is not: an ESA letter and a PSD letter are different documents covering different things. ESA letters cover housing accommodation under the FHA but do not confer service-dog access rights. Recent FAA rule changes also removed ESA status from airline accommodation, so the practical distinction matters.
Who qualifies for a PSD letter
Qualifying mental health condition
PTSD, severe anxiety, panic disorder, major depression, OCD, bipolar disorder, or other ADA-qualifying conditions.
Trained service dog (or training plan)
The dog must be individually trained to perform specific tasks that mitigate your disability — or actively in training toward that.
Symptoms impair major life activities
Your condition must substantially limit major life activities — work, sleep, social functioning, daily routines.
Open to clinical evaluation
We don't issue letters without a real evaluation. The clinician's role is to assess, not to rubber-stamp.
How HealifyNow makes it simple
From your first message to your medication arriving at your door — clinician-guided, every step.
Schedule your free visit
A care team member meets with you to understand your goals, medical history, and treatment preferences. The first visit is no-cost and no-commitment — we want you to be confident before moving forward.
Meet your licensed clinician
Connect by secure video or phone with a U.S.-licensed physician or nurse practitioner who reviews your full picture — labs, prior treatments, current medications, and lifestyle — and decides what is clinically appropriate.
Receive your prescription if appropriate
If your clinician determines treatment is right for you, they issue a prescription that goes to a licensed U.S. pharmacy. We coordinate discreet shipping, or you can fill it locally. Follow-up visits are built in.
How the evaluation actually works
A psychiatric service dog letter from HealifyNow involves a real clinical evaluation by a licensed mental health professional (LCSW, LMFT, LPC, psychologist, or psychiatric NP, licensed in your state). The evaluation is approximately 45 minutes by video.
The clinician will review your psychiatric history, current symptoms, prior diagnoses and treatment, how your condition affects daily life, the specific tasks your service dog performs or will be trained to perform, and how those tasks address your specific symptoms. They will also explain what the letter covers and what it does not.
If the clinician determines you have an ADA-qualifying condition and that the trained tasks address your disability, they issue a letter on letterhead with their licensing information. The letter is generally accepted by landlords, property managers, and other entities that legitimately require documentation under federal disability law.
If the clinician determines that you do not meet criteria, they will say so. This is the difference between a real evaluation and a website that sells letters. Some applicants are referred for further psychiatric evaluation; some are reminded that emotional support animal letters (a different document) may be more appropriate; some are told the request is not appropriate to fulfill. Honest evaluation protects both you and the legitimacy of the service dog community.
What our PSD letters cover and don't cover
Your clinician will review every relevant detail with you. Here are the most important points to know up front.
Fair Housing Act coverage
PSD letters are widely accepted for housing accommodation under the FHA in all 50 states.
Airline travel is complicated
Since 2021 DOT rule changes, airlines treat psychiatric service dogs as service animals (still allowed) but ESAs as pets (no longer allowed in cabin under federal rules). Specific airline policies vary.
Public accommodations under ADA
PSDs have access rights to most public accommodations under the ADA. Businesses may ask if the dog is a service animal and what tasks it is trained to perform — they may not ask for documentation.
Not for emotional support without task training
If your dog provides comfort but is not trained to perform specific disability-mitigating tasks, you need an ESA letter, not a PSD letter. Different document, different uses.
All medications must be prescribed by a licensed provider based on medical necessity. Treatment is not suitable for everyone. Results may vary.
How the process works
Step 1. Quick intake form. You provide basic information about yourself, your psychiatric history, your service dog (if you have one already), and what tasks the dog performs or will be trained to perform.
Step 2. Schedule a 45-minute video evaluation with a licensed clinician in your state. We have providers in all 50 states. Most members can schedule within 2-3 days.
Step 3. The evaluation. A real conversation about your mental health, your service dog, and how the dog mitigates your disability. Honest, thorough, and respectful.
Step 4. If you qualify, the letter is issued same-day or the next business day. The letter is on the clinician's letterhead with their licensing information and contact for verification if requested by a landlord.
Annual renewal is typical for ongoing housing documentation. HealifyNow makes renewal straightforward.
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Why patients choose HealifyNow
We built HealifyNow because telehealth done badly is everywhere — and telehealth done right still feels rare. Here is what makes us different.
Easy Online Process
No waiting rooms, no faxed forms, no insurance hoops. Quick consults, simple intake, prescriptions handled digitally.
U.S.-Licensed Clinicians
Real physicians, nurse practitioners, and specialists licensed in your state. Not chatbots, not offshore call centers.
Discreet Home Delivery
Medications ship from licensed U.S. pharmacies in plain packaging. Most orders arrive in 2-5 business days.
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Reach a real human seven days a week. Most messages get a clinical reply within a few hours, not days.
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Board-Certified Physician
Endocrinology-trained physicians review every member with insulin resistance, PCOS, thyroid issues, or complex metabolic patterns. Treatment decisions are based on labs, history, and your goals.
Licensed Mental Health Clinician
Licensed psychologists, LCSWs, LMFTs, and psychiatric NPs across all 50 states handle ESA and PSD evaluations alongside anxiety and depression care. Real evaluation, never rubber-stamping.
What members are saying
Real people, real results. Names and details published with permission.
"Lost my prior therapist when she retired and needed an updated PSD letter for a housing application. HealifyNow's clinician took the evaluation seriously — not a five-minute rubber stamp. Letter accepted by my new landlord without issue."
"Combat veteran with PTSD and a trained service dog. Mid-tour I needed new documentation and my VA appointment was 8 weeks out. HealifyNow's evaluation was thorough and the letter helped me secure housing during transition. Grateful."
"Panic disorder with a partially trained PSD. The clinician was honest — said the letter should specify in-training status. That nuance was exactly what protected me when a landlord later questioned things."
Frequently asked questions
HealifyNow makes it easy to move forward with confidence. Here are the answers to what people ask us most.
Is a PSD letter the same as an ESA letter?
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No. A PSD letter documents a psychiatric service dog (trained to perform specific tasks) and is associated with ADA service animal rights. An ESA letter documents an emotional support animal (provides comfort by presence, no task training required) and is associated with Fair Housing Act accommodation only. Different documents, different uses.
Do I need to register my service dog anywhere?
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No. There is no federal registry of service dogs. Anyone offering 'service dog registration' or 'ADA certification' is selling something with no legal force. What matters is the disability and the dog's training.
Can I bring my PSD on a flight?
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Federal rules since 2021 require airlines to accommodate trained service dogs, including psychiatric service dogs, but treat them as service animals (different from previous ESA accommodations, which most airlines have eliminated). Each airline has specific forms (a DOT Service Animal Form) that you submit in advance. HealifyNow can help complete these as needed.
What if my landlord rejects the letter?
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Under the Fair Housing Act, landlords cannot reject a legitimate accommodation request for someone with a qualifying disability and a service animal trained to mitigate it. If your letter is rejected, your clinician can speak with the landlord directly. Persistent issues may be referred to fair housing legal services.
How long is the letter valid?
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Most landlords accept letters dated within the past 12 months for ongoing accommodation. Renewal is straightforward — typically a follow-up visit to confirm ongoing need.
Do I need to be in active treatment?
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You need a qualifying mental health condition; you don't necessarily need to be in current treatment. Many members have stable conditions that don't require active treatment but still qualify for a service dog. Your clinician will assess.
What does it cost?
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$149 for the evaluation and letter. Annual renewal is typically less. No hidden fees, no certificate add-ons, no fake registrations.
How does this compare to letter mills online?
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Many online services offer 'letters' for $50 with no real evaluation. These are increasingly rejected by landlords, courts, and the disability community for harming legitimate service dog handlers. Our letters are issued only after real evaluation by licensed clinicians, and that's what makes them respected.
Real documentation for real disabilities.
Book your evaluation with a licensed mental health clinician. Honest evaluation, compliant letter, no rubber-stamping.