A service animal is a dog -- or, in rare cases, a miniature horse -- that is specially trained to perform specific tasks for a person with a disability. A service animal might guide an individual with vision impairment, detect seizures, or keep individuals calm during a panic attack.
An emotional support animal – sometimes called an “ESA” or “companion animal” -- can be any type of animal that senses an event or helps alleviate symptoms of a disability. ESAs commonly support people who have anxiety, depression, and many other disabilities.
This information is from the Minnesota Department of Human Rights. For more details on the laws regarding service animals and emotional support animals in housing, employment, and public places, please visit this link.