Rocky, the dog, lives on the multi-generational Rhodes Family Farm. It's a busy place where his gal pal Dusty, her parents and grandparents work together to feed livestock and harvest grain. They do so with the help of their trusty farm equipment, each with its own name and personality. When Coretta the combine breaks down in the middle of harvest, Rocky saves the day by retrieving the one person who can fix her-Gramps. The book depicts the food production process from farm to grain elevator delivery to shipping to finished product. It tells the story of everyone working in harmony on a family farm to help feed the world and the equipment they use to do so.