 Genetic testing can detect carriers.In addition to dogs and horses, there also have been cases of cerebellar abiotrophy in Siamese and Domestic shorthair cats; in Angus, Polled Hereford, Charolais and Holstein Friesian cattle; Merino and Wiltshire sheep; and Yorkshire pigs.The condition in Kerry Blue Terriers is sometimes called "progressive neuronal abiotrophy".