Emotional support animal

An emotional support animal (ESA) is an animal that provides relief to individuals with "psychiatric disability through companionship." Emotional support animals are not required to be trained. Any animal that provides support, comfort, or aid, to an individual through companionship, unconditional positive regard, and affection may be regarded as an emotional support animal.

Emotional support animals are not recognized as service animals under the Americans with Disabilities Act. Service animals are trained to perform specific tasks such as helping a blind person navigate.

In the United States, people with psychiatric disabilities who own an emotional support animal may be exempt from certain federal housing and travel rules. To receive these exemptions, the handler must meet the federal definition of disabled, and the emotional support animal must help alleviate the symptoms or effects of the disability. The individual may need to present a letter from a certified healthcare provider, stating that the emotional support animal is needed for their mental health.