Humans have a large array of ways to earn a living. Some can be referred to as jobs because the only way people are willing to do them is for money. Some of the more interesting jobs are called careers. The "jobs" that no one wants to do are usually the ones that are harder and pay the least. As a dog, this situation makes no sense to me. Dogs think more logically than humans.
One entry level position for humans is that of a gopher. This person runs errands for the people in charge. The animal kingdom also has a gopher. He is the errand fur guy of the forest. Life would run a lot smoother if dogs were in charge, and gophers ran all the errands.
Demon Flash Bandit (Discussing Gophers)