Americans With Disabilities
Act
Service Animal means any guide dog, signal dog or other
animal individually trained to do work or perform tasks for the
benefit of an individual with a disability, including but not
limited to guiding individuals with impaired vision, alerting
individuals with impaired hearing to intruders, providing minimal
rescue or protection work, pulling a wheelchair or fetching dropped
items.
Department of Justice interpretation of the ADA in “Commonly
Asked Questions about Service Dogs in Businesses”