Key takeaway
You are about to travel with a dog or a cat and you do not know if the door will open. Ask the program, in writing, before you leave, whether any animal may live there and who cares for it. A comfort animal is not a service dog under the ADA. A companion animal is not treatment.
Last updated: Mon Oct 05 2026 00:00:00 GMT+0000 (Coordinated Universal Time)
You are about to drive with a dog or a cat in the car, and you do not know whether the door will open. Ask before you travel. A comfort animal and a service dog are not the same animal under the law.
If you are in danger tonight, or a person will not wake, call 911. For a mental health crisis, call or text 988. That call is for a person.
Ask, in writing, before you leave
Animal rules are not part of SAMHSA's description of treatment types. Residential care means you live at the program, usually for weeks to months. Recovery housing is a substance-free, peer-supported home with written expectations. That guidance does not authorize a companion animal, and it does not forbid one. Tonight, ask the program in writing whether any animal may live there, which animals, and who feeds and walks them. A handbook from somewhere else is not an answer about this building.
A service dog is trained to do work
Since March 15, 2011, titles II and III of the ADA limit service animals to dogs individually trained to do work or perform tasks for a person with a disability. The work has to relate to the disability. Examples include guiding a person who is blind, alerting a person who is deaf, pulling a wheelchair, warning of a seizure, reminding someone to take medicine, or calming a person with PTSD during an anxiety attack. These are working animals. A dog kept only for comfort or emotional support does not qualify.
That definition does not limit assistance animals under the Fair Housing Act or the Air Carrier Access Act. State and local law can be wider. Ask the program what its building allows. If the question is a housing rule, ask a lawyer or a fair-housing agency.
Where the ADA applies, service animals are generally allowed where the public may go. In a hospital, excluding a service dog from patient rooms, clinics, cafeterias, or exam rooms is usually inappropriate. An operating room or a burn unit can differ when the issue is a sterile field. If the task is not obvious, staff may ask only two questions: whether the dog is required because of a disability, and what work it has been trained to perform. They cannot demand a diagnosis, a doctor's note, an identification card, or a demonstration.
You control the dog. It wears a harness or leash unless your disability prevents that. Staff do not have to feed, walk, or supervise it. If the dog is out of control and you do not take charge, or if it is not housebroken, staff can ask that it be removed. They still have to offer you the service without the animal. Allergies and fear of dogs are not valid reasons to deny access. When two people both need the space, the usual answer is different rooms. A pet deposit is waived for a service animal. If the dog causes damage, you can be charged when other people are charged for the same kind of damage.
A miniature horse is a separate reasonable-modification question: housebroken, under the handler's control, and safe given the animal's type, size, and weight and the facility. That rule is not an opening for a household pet. A companion animal is not treatment.
If you and the animal have nowhere to sleep, say that on the first call. Housing and treatment together are in addiction and homelessness. What a sober home expects in writing is in sober living house rules.
Search FindTreatment.gov, then ask the animal question of the program you might actually enter. Call or text (800) 653-9376 if you want help finding a program before you travel with an animal.
Additional Resources
Sources cited on this page:
- U.S. Department of Justice: ADA requirements for service animals
- SAMHSA: Types of treatment
- SAMHSA: Best Practices for Recovery Housing (PEP23-10-00-002)
- SAMHSA FindTreatment.gov
- 988 Suicide & Crisis Lifeline
Common Questions
Will rehab let me bring my dog or cat?
There is no national list that answers that. Residential care means you live at the program, usually for weeks to months. Recovery housing is a substance-free, peer-supported home with written expectations. Neither description authorizes or forbids a companion animal. Ask the program, in writing, before you travel, which animals may live there and who feeds and walks them. A handbook from a different facility is not an answer.
Is a comfort animal a service animal?
No. Since March 15, 2011, the ADA service-animal rule under titles II and III covers only dogs individually trained to do work or perform tasks for a person with a disability. The work has to relate to the disability. A dog kept only for comfort or emotional support does not qualify. The definition does not limit assistance animals under the Fair Housing Act or the Air Carrier Access Act. State and local law can be wider.
Where may a service dog go in a hospital?
Where the ADA applies, service animals are generally allowed where the public may go. In a hospital it is usually inappropriate to exclude a service dog from patient rooms, clinics, cafeterias, and exam rooms. An operating room or a burn unit can differ when a sterile field is the issue. If the task is not obvious, staff may ask only whether the dog is required because of a disability and what work it has been trained to perform. They cannot demand a diagnosis, a note, an identification card, or a demonstration.
Does staff have to feed or walk the animal?
No. The handler controls the dog. It is harnessed or leashed unless the disability prevents that. Staff do not have to feed, walk, or supervise it. If the dog is out of control and the handler does not fix that, or if it is not housebroken, it can be removed. The person is still offered the service without the animal. Allergies and fear of dogs are not valid reasons to deny access. A pet deposit is waived for a service animal. Actual damage can be charged if other people are charged for the same damage.
What about a miniature horse, or a pet that calms me?
Miniature horses are a separate reasonable-modification rule. The animal has to be housebroken, under the handler's control, and safe given its size and weight and the facility. That rule is not an opening for a household pet. A companion animal is not treatment. If the real problem is that you and the animal have nowhere to sleep, say that on the first call.