Purina Pet Food Plant along I-70 was built in 1930 and originally produced livestock feed. The processing tower can be seen from miles around. In 1972, they transitioned to dry pet food only. According to Purina's website, they sustainably produce 260,134 tons annually of Dog Chow®, Cat Chow®, Friskies Cat Chow®, Kit n Kaboodle®, Alpo®, Beneful®, Beyond®, Purina ONE® and Pro Plan®.The pr
