WLAD: Definition of Dog Guide & Service Animal
DEFINITIONS OF DOG GUIDE & SERVICE ANIMAL
(8) “DOG GUIDE” means a dog that is trained for the purpose of guiding blind persons or a dog that is trained for the purpose of assisting hearing impaired persons.
(25) “SERVICE ANIMAL” means any dog or miniature horse, as discussed in RCW 49.60.214, that is individually trained to do work or perform tasks for the benefit of an individual with a disability, including a physical, sensory, psychiatric, intellectual, or other mental disability. The work or tasks performed by the service animal must be directly related to the individual's disability. Examples of work or tasks include, but are not limited to, assisting individuals who are blind or have low vision with navigation and other tasks, alerting individuals who are deaf or hard of hearing to the presence of people or sounds, providing nonviolent protection or rescue work, pulling a wheelchair, assisting an individual during a seizure, alerting individuals to the presence of allergens, retrieving items such as medicine or the telephone, providing physical support and assistance with balance and stability to individuals with mobility disabilities, and helping persons with psychiatric and neurological disabilities by preventing or interrupting impulsive or destructive behaviors. The crime deterrent effects of an animal's presence and the provision of emotional support, well-being, comfort, or companionship do not constitute work or tasks. This subsection does not apply to RCW 49.60.222 through 49.60.227 with respect to housing accommodations or real estate transactions.Id. (hyperlinks added to original).