You may have heard of the Salatins and Polyface Farms from the farm’s feature in Omnivore’s Dilemma. Building their family farm from scratch, the Salatins formed strong principles regarding how a farm should treat both its denizens and customers. They believe that the earth and animals should be respected, so they allow the livestock free-range access to foods that they would naturally eat in the wild, and they compost and encourage healthy soil. They also respect customers, and do not ship food in order to give consumers the freshest possible food, and therefore the best possible experience.
All animals, including chickens, cows, turkeys, rabbits, and pigs, at Polyface are allowed to eat as much grass as they’d like. Cows are moved to new grazing areas daily, and chickens roll in behind them to enjoy the newly-cropped grass. As the chickens graze and scratch, they break up the manure, cleansing the ground. Pigs root through the fermenting hay and corn bedding in the cows’ shed, aerating it, and turning it into rich compost that is used around the farm. Poultry birds’ diets are supplemented with local grain, and the rabbits are specially bred to thrive on a roughage-only diet.