Housing and HOA requests
Both categories are assistance animals under HB26-1045, but a letter that names trained tasks answers a sceptical HOA board more completely than one that does not.
Colorado psychiatric service dog letter
A task-trained dog carries rights an emotional support animal does not. Here is what a PSD letter documents, where it genuinely helps, and what no one can sell you.
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What separates a service dog from a very good companion
Trained work, and nothing else. A psychiatric service dog performs a specific taught behaviour tied to your disability: interrupting a panic attack, applying deep pressure through a dissociative episode, breaking a spiral, retrieving medication, waking you from a night terror, or clearing a room before you enter it.
A dog whose company steadies you, without any of that, is an emotional support animal. In Colorado that is now a statutory category in its own right and the housing protection is strong either way. But it is a different legal thing, and blurring the two produces documentation that falls apart under scrutiny.
What the registry sites will not tell you. No letter, ID card, certificate or registration is required to bring a service dog into a public place under the ADA or Colorado law, and no federal or state registry exists. Staff may ask only two questions: is the dog required because of a disability, and what task is it trained to perform. Nobody can sell you access rights. What a PSD letter does is evidence your disability-related need where documentation is legitimately requested.
Where a Colorado PSD letter genuinely helps
Federal complaints
If a matter ever reaches HUD, the post-2026 standard turns on individual training. A PSD letter speaks to that standard directly; an ESA letter cannot.
Air travel
Airlines require the DOT Service Animal Air Transportation Form, which you attest to. Clinical documentation supports it if a carrier asks questions before you fly out of DIA.
Campus and employment
Disability services offices at CU, CSU and UNC, and employers considering a dog at work, routinely ask for documentation from a licensed provider.
Public access in Colorado
Colorado grants public access to service animals individually trained to do work or perform tasks for a person with a disability. Emotional support animals are excluded from that access. Fraudulently misrepresenting a pet as a service animal is unlawful in Colorado and carries escalating penalties for repeat conduct.
Colorado Legislative Council Staff, service animal research memorandumA business may still ask you to remove a dog that is out of control or not housebroken, and that applies to a psychiatric service dog like any other. In Colorado the practical test is a crowded trailhead or a brewery patio on a Saturday: a dog that cannot settle there is not ready to work.
Training is the part nobody can sell you
Federal law does not require a professional programme, and owner training is entirely legitimate. What it does require is that the dog actually performs a task tied to your disability.
- Start with temperament. Altitude, trails, patios, ski-town crowds and long drives are the Colorado reality. Not every dog copes with it.
- Manners before tasks. Heel, sit, stay, down, recall, indifference to other dogs and to food, reliably housebroken.
- Train the task that matches your symptoms. Something that interrupts, alerts or grounds in the specific way your condition requires.
- Proof it under pressure. A dog that performs at home has not been tested.
- Keep a log. Dates, sessions, video. Specifics land where vagueness does not.
How our PSD evaluation works
You book, complete a short screening and meet a Colorado-licensed clinician. They assess whether your condition meets the disability standard and discuss the tasks your dog performs or is being trained to perform. Approved, and your signed letter arrives within 15 minutes. Not approved, and you pay nothing and get an honest answer about whether an ESA letter is the better fit.
PSD and ESA letter pricing in Colorado
Psychiatric service dog letters start at $149. As with every letter we issue, you are charged only if a licensed Colorado clinician approves you.
ESA Letter
$129
Housing documentation, up to 2 animals
- Signed by a clinician licensed in Colorado
- Covers up to 2 emotional support animals
- Written to satisfy Colorado's bona fide relationship rule
- Digital PDF, emailed 15 minutes after approval
- Unlimited free re-issues if a landlord wants changes
ESA Letter, 3+ Pets
$199
Housing documentation, 3 or more animals
- Signed by a clinician licensed in Colorado
- Covers 3 or more emotional support animals
- Every animal named separately on the letter
- Digital PDF, emailed 15 minutes after approval
- Unlimited free re-issues if a landlord wants changes
PSD Letter
$149
Task-trained dog documentation, up to 2 dogs
- Records a psychiatric disability and the dog's trained tasks
- Covers up to 2 dogs
- Task-trained dog documentation under the ADA
- Digital PDF, emailed 15 minutes after approval
- A frank conversation about which tasks count
PSD Letter, up to 3 Dogs
$229
Task-trained dog documentation, up to 3 dogs
- Records a psychiatric disability and each dog's trained tasks
- Covers up to 3 dogs
- Task-trained dog documentation under the ADA
- Digital PDF, emailed 15 minutes after approval
- A frank conversation about which tasks count
A single fee, billed once. Your card is held at booking and charged only when a Colorado-licensed clinician signs. A decline releases the hold.
Psychiatric service dog questions
Do I need a PSD letter to take my service dog into a Colorado store?
No. Neither the ADA nor Colorado law requires documentation for public access, and staff may only ask whether the dog is required because of a disability and what task it performs. The letter matters for housing, HOAs, airlines, universities and employers.
Can any breed be a psychiatric service dog in Colorado?
Yes. Neither the ADA nor Colorado law imposes a breed or size restriction on service dogs. What matters is whether the individual dog performs its task reliably and behaves in public.
Does my dog need professional training?
No. Owner training is permitted. The requirement is that the dog is individually trained to perform a task directly related to your disability, not that a particular school did it.
Is a Colorado service dog registration required?
No. There is no Colorado or federal registry. Online registries, ID cards and certificates carry no legal weight. Some handlers use a vest to reduce questions, which is a personal choice.
What is the price difference between a PSD and an ESA letter?
A PSD letter is $149 for up to two dogs or $229 for up to three. An ESA letter is $129 for up to two animals or $199 for three or more. Both are charged only after approval.
Since HB26-1045, is a PSD letter still worth more than an ESA letter?
For Colorado housing the two are both assistance animals, so the gap narrowed considerably. A PSD letter still matters where public access, air travel or a federal complaint is involved, because those turn on individual task training.
Official sources for this page
Nothing legal on this page is asserted without a source behind it. Open them and read the originals rather than taking our summary on trust.
- ADA.gov — Service AnimalsThe Department of Justice page defining service animals and the two permitted questions.
- ADA.gov — Service Animal FAQConfirms no certification, registration or documentation is required for ADA public access.
- Colorado Legislative Council Staff — Fraudulent Use of Pets as Service Animals (PDF)Colorado's own research on service animal access and misrepresentation penalties.
- Colorado General Assembly — HB26-1045The 2026 law defining assistance animals to include both service animals and emotional support animals.
- U.S. Department of Transportation — Service AnimalsThe Air Carrier Access Act rule and the form airlines require.
- EEOC — Reasonable Accommodation and Undue Hardship Under the ADAHow workplace accommodation requests, including service animals at work, are assessed.
- Colorado Civil Rights DivisionState enforcement for disability discrimination in housing, employment and public accommodation.
Book your PSD evaluation
Speak with a licensed Colorado clinician about your condition and your dog's trained tasks. No approval, no charge.