Dogs are amazing creatures. They comfort us when we're sad, they cuddle up next to us during a movie, and brighten our days with their loving personalities. But some dogs go above and beyond the typical "helper" dog duties. Among these dogs are service dogs--they go through rigorous training so they can support and enrich the lives of people who need their services. With service dogs, people who need assistance in their lives not only have an excellent helper, but they have a furry one too!
Video by YouTube user Caters TV