The ADA defines service animals as any breed of dog that is individually trained to perform tasks for people with disabilities such as guiding the blind, alerting people who are deaf, pulling wheelchairs, alerting and protecting a person who is having a seizure, or performing other special tasks. Service animals are working animals not pets. Under the ADA, emotional support, therapy, comfort, or companion dogs are not considered service dogs because they have not been trained to perform a specific job or task.