Sören in Sweden shares this photo of his 2-year-old Jackie and 9-week-old Bejke.
They are both showing the distinctive shape of the Kuvasz eye:
“The eyes are medium, slightly oblique, almond shaped.”
“The slanting eyes are special, quite unlike those found in any related kind.”
Pál Sárkány and Imre Ócsag, Hungarian Dog Breeds, p. 101 and 104