Properly-trained Service Dogs can provide an incredible breadth benefits to disabled individuals. From mobility assistance and independence, assisting with everyday tasks, summoning help when needed, alerting to night terrors and more. There's a lot of focus on Golden Retrievers, Bichon Frisés and German Shepherds, but purebreds aren't the only types of dogs that can be trained to become excellent Service Dogs. Some organizations are helping homeless dogs get a second chance as Service Dogs.
There are thousands of Service Dogs in the United States. Many of those Service Dogs graduated from programs or organizations, some were owner-trained, and still others trained and placed via other methods. For many owner trainers and programs, rescue dogs are selected to complete Service Dog training, to varying degrees of success.