If you can, find other service dog handlers that have the breed your looking at and ask them any questions you have about the breed. (servicedogsociety.com)
Other service dogs include sensory signal dogs and seizure response dogs. (morningsiderecovery.com)
Other service dogs work with individuals who have other sensory or physical ailments, and some even work with those who struggle with mental issues like autism. (sunsetvetclinic.com)