Traditional aroma hop, appeared in 1875 England. Also known overseas as Styrian Golding. Used for finishing, dry hopping. English Ales, especially Pale Ales, Porters and Stouts. Alpha Acid: 4.8% WARNING: Hops can cause malignant hyperthermia in canines, usually with fatal results. Even small amounts can trigger a potentially deadly reaction, including spent hops from the brewing process. Immediate action should be taken if hops are consumed by a dog.