We raise our chickens in a 10ft x 12ft x 2ft high floorless, portable field shelter housing about 75 chickens out on the pasture. The chickens receive fresh air, exercise, and sunlight, and are fed only certified organic grain. We move the shelter every day to give the chickens a fresh piece of pasture to graze. The chickens love to eat the fresh plants and search through the forage and feast on all the little critters that they find there. All of this combined gives them a very nutritious diet and healthy way of life, which in turn makes very nutritious meat.