The Burlina was one of the most numerous breeds present in north-eastern Italy in the early 20th century, numbering tens of thousands of head. Until the 1930s, it was the commonest dairy breed on the Altopiano di Asiago, in the Colli Berici, on Monte Grappa and in the Monti Lessini. Numbers declined significantly during the First World War, under the Fascist regime and during the Second World War, and gradually during the 1950s and 1960s. It was mostly replaced by the Friesian, which was deemed more productive. In 1956 the population in the Veneto was recorded as 11,283. By 2008 it had fallen to about 300.:12