Cooper’s Cuties Posted on August 25, 2012 by Michelle M. 7 Meet Allen! Allen is about one year old and lives with Iva. He loves to fly, and his favorite treat is millet spray. He also really likes lettuce, and his favorite toy is whatever one has a bell on it 🙂 He LOVES bells. By the way, his cage is HUGE; dimensions are 31-inches long, 20-1/2-inches wide, 53-inches high. He’s spoiled.