Dog Ninja is one of few dogs who chose the way of the ninja, as he believes he must. Although he is skilled in the arts, there is little demand for ninja work. In need of money, he picked up a part-time job cutting vegetables at a restaurant. During this job, Mister Eagle flies in with a sign saying "Cut everything!". He also accepts cutting cast-iron skillets, tires and other objects, as long as he gets paid for it. He's trying to save up money to buy shuriken.