The woolly coat makes them very hardy and helps them to survive in the harsh winters in their native Austria and Hungary. In the summer it helps protect them from sunburn.

身上的羊毛使它们十分耐寒，帮助他们抵御奥地利及匈牙利的寒冬，而在夏天，这些羊毛帮他们防护日晒。