The 12th annual Zoostock festival was held on Labor Day, Monday, Sept. 7, on the grounds of the Sports Zoo, Lansford. The eight hour concert event is a fundraiser organized by the Zoo Crew to benefit the Carbon-Tamaqua Unit of the American Cancer Society. The festival includes music, food and beverages, children's games and the sale of bracelets and tie-dyed T-shirts, among other items.