I came across this article the other day on a day in the life of a service dog trainer and I was tired after just reading it:
http://money.cnn.com/interactive/pf/24-hours-with-a-dog-trainer/?sr=twmoney111114servicedogs0630story
Service dogs play a huge part in the lives of their owners, and training them is an incredibly difficult and time consuming task. We need more service dog trainers out there so if this article speaks to you, you may have found your calling!