Founded by Donald and Cheri De Jong in 2005, Natural Prairie Dairy provides the highest quality organic milk while giving the ... ir cows the best care possible and providing a work environment for their employees that is best-in-class. Natural Prairie Dairy is dedicated to delivering the highest quality organic milk from our family to yours. Core Beliefs We strive to understand what our cows need and are relentless in meeting those needs. If properly understood, the land, the cow, the environment and man are all in harmony. This understanding is an ongoing journey for us. read more