Királydombi-Fehér Kuvaszok in Hungary shares this photo. It showcases features of the Kuvasz:
“The pads are dark gray, the nails slate gray....
The nose, the eyelids and the lips are always black.”
“The eyes are medium, slightly oblique, almond shaped.”
“The hair is wavy and thick, a real characteristic of the breed.”
From: Pál Sárkány and Imre Ócsag, Hungarian Dog Breeds, Budapest, Hungary: Corvina Kiadó, 1977, 2nd ed. 1986, p. 101, 103.