The winery "Leopold & Wolfgang Hagn Hundschupfenkellerei" is located in the municipality of Mailberg in the Lower Austrian wine growing region Weinviertel. In July 2009 a restaurant was opened. The traditional family Hagn has been resident in Mailberg for 300 years. The business is run by the brothers Leopold and Wolfgang Hagn, who are supported by their sons Leopold jr. and Wolfgang jr. The vineyards cover about 35 hectares of vineyards in the areas Altenpoint, Atlaßbergen, Hochlüsse, Hundschupfen, Kraith, Rosenpoint and Zuckerschlee. They are planted with the white wine varieties Grüner Veltliner, Riesling, Chardonnay, Welschriesling, Muskateller, Sauvignon Blanc, as well as the red wine varieties Blauburgunder(Pinot Noir), Zweigelt, Blauburger, Cabernet Sauvignon and Merlot.