Founded in Warrensburg, New York, in 1955, NEPCO makes all-natural wood-fiber bedding and litter for pets and small animals, along with hardwood sawdust for meat smoking. The company pioneered wood-fiber animal bedding in the 1960s and now operates manufacturing facilities in New York, Michigan, and Kentucky. Its products use sustainably harvested or recycled biodegradable fibers and are made without harmful chemicals or perfumes.