Can I Bring My Service Dog or Emotional Support Animal to Work as an Accommodation?

Title I of the Americans with Disabilities Act (ADA) requires that businesses of a certain size provide reasonable accommodations in the workplace that allow employees with disabilities to do their jobs. And because some people with disabilities use animals to assist them with a variety of activities—such as a blind person using a guide dog to get around—bringing these animals to work can be considered a reasonable accommodation.

Unlike Title II of the ADA, which governs accessibility to public facilities, Title I doesn’t specifically define “service animal” for the purposes of workplace accommodations. Theoretically, then, any animal that helps you do your job could be considered a reasonable accommodation so long as it doesn’t pose an “undue hardship” for your employer. But before you start bringing your emotional support snake into the office, it helps to understand more about your workplace rights and responsibilities under the ADA.

When Can I Bring My Service Dog to Work?

You may be able to bring your service dog to work as a reasonable accommodation if you’re a qualified individual with a disability who is employed by a covered entity. “Covered entity” generally refers to private businesses with at least 15 employees, and “qualified individuals with disabilities” are people who are capable of performing the essential functions of their job and have a medical condition that substantially limits a major life activity. (42 U.S.C. §§ 12111(5)(A), 12111(8), and 12102) (2026).)

Reasonable accommodations are adjustments to the work environment that allow qualified individuals with disabilities to do their job. (42 U.S.C. § 12111(9) (2026).) Employers must provide reasonable accommodations to employees who request them so long as the accommodation doesn’t create an undue hardship—a significant expense or burden—on the employer. (42 U.S.C. § 12111(10) (2026).)

In a sense, service dogs are treated like any other non-animal accommodation under Title I of the ADA. Say you’re a veteran receiving treatment for PTSD who’s on a waiting list for a service dog that’s been trained to recognize and respond to signs of an impending panic attack. Since these waiting lists can be several years long, you’ve asked your supervisor for interim accommodations such as moving your desk to a quieter part of the office (which they readily complied with). When you’re ready to receive your service dog, you can ask your supervisor if you can take your dog to work in the same manner that you requested to move your desk.

Are Emotional Support Animals Allowed at Work?

Title II of the ADA defines “service animal” very narrowly, meaning a dog (or sometimes a miniature horse) that’s individually trained to do perform specific tasks for the benefit of a person with a disability. This definition excludes emotional support animals that provide therapeutic comfort and companionship to people with disabilities, but aren’t trained on a specific task.

It’s important to note that Title II of the ADA discusses when service dogs are allowed in public places, such as restaurants or retail shops. But Title I of the ADA, which is about reasonable accommodations at work, doesn’t address service dogs or emotional support animals at all. Because the standards are different depending on whether you’re in public or at work, your employer may approve your reasonable accommodation request to bring your emotional support animal to work even if you couldn’t legally take it with you to the movie theater, for example.

How to Request a Reasonable Accommodation for Your Service Dog or Emotional Support Animal

If you need an accommodation for your service dog or emotional support animal in order to do your job, you must request one—preferably in writing. That way you have a record of when you asked for a specific accommodation and what information you provided to your employer. In your letter, let your employer know that you need to bring your animal to work because of a medical condition. You don’t have to formally mention the ADA or use the term “reasonable accommodation,” but it doesn’t hurt.

Submitting your letter for reasonable accommodation doesn’t mean that your employer immediately has to agree to your request. Instead, it’s the first step in what the ADA describes as a “flexible, interactive process” between you and your employer in order to find a solution that lets you do your job while avoiding excess disruptions or expenses. As part of the process, your employer is allowed to ask you some follow-up questions about your need for the assistance animal or request that you provide certain medical documentation about your disability.

What Kind of Documentation Can Employers Ask for About an Assistance Animal?

If you request to have your service dog or emotional support animal at work as an accommodation for your disability, your employer can request documentation of your need for the animal and ask you questions about how the animal’s function is related to the disability. Some examples include:

• what functional limitations you have at work that require the animal as a reasonable accommodation (such as trouble concentrating caused by diabetic hypoglycemia)
• how the animal helps manage your disability (for example, alerting you to the onset of an epileptic seizure)
• what type of behavioral training your animal has received
• where your animal will be kept during the workday, and
• how you’ll take care of the animal’s basic needs at work.

Your employer can also ask for medical documentation showing that you have an ADA-covered disability that necessitates a reasonable accommodation, but they can’t ask about anything beyond that narrow objective. For example, a note from your psychologist stating that you benefit from an emotional support animal to relieve symptoms of anxiety should be sufficient—your employer doesn’t need to see the progress notes from every therapy session.

It’s important to keep in mind that the rules about what types of questions your employer can ask you about reasonable accommodations at your workplace are not the same as the rules about asking whether your dog is a service animal entitled to access public facilities. (This is yet another difference between Title I and Title II of the ADA.) If you enter a grocery store with a dog, the store can only ask you two questions: whether the dog is required because of a disability and what tasks it has been trained to perform. (28 C.F.R. § 35.136 (2026).)

When Can an Employer Deny Accommodations for a Service Dog or Emotional Support Animal?

An employer can deny your request to bring your service animal to work if it would create an undue hardship for the company. But your employer can’t simply say, "We don't allow dogs," or "It’ll be too disruptive to let you bring your animal to work." Instead, they must show that allowing the accommodation would impose a significant burden or cost, given the following:

• the nature and expense of the accommodation
• the nature of the employer
• the size and resources of the employer, and
• other accommodation costs the employer is currently bearing.

Employers are sometimes concerned that it might be an undue hardship to allow a service dog or emotional support animal if other employees have allergies. In this situation, there might be solutions that aren't too costly or disruptive, such as:

• providing air filters
• moving employees away from each other and into private workspaces with doors that close
• arranging for the animal to remain elsewhere when employees must interact (in meetings, for example), or
• creating a schedule for the use of public spaces so allergic employees won’t come into contact with the animal.

Your employer can certainly require that your animal not disrupt the workplace. For example, your service animal should be under your control and well-behaved at all times. You should arrange to allow your animal to relieve itself as necessary, and the animal should be clean and free of fleas and other parasites.

What If Your Employer Refuses to Allow Your Service Animal at Work?

If your employer denies your request to bring a needed service animal to work, you should talk to an employment discrimination lawyer. A lawyer can help you assess the situation and decide the most effective way to proceed, such as writing a demand letter to your employer or filing a charge of discrimination with the Equal Employment Opportunity Commission (EEOC). Learn more about hiring a disability discrimination lawyer to enforce your rights under the ADA.