 While Ireland is the primary market for Kilkenny, Australia and Canada are the two largest importers of Kilkenny.Kilkenny is available on tap in many Australian and New Zealand bars and pubs, where it is served, as with locally brewed draught Guinness, on a mixture of 70% nitrogen and 30% carbon dioxide through a special tap to render a creamy head.It is available in 440ml cans from some bottle stores.