Thais of Guardian of the Kings Kuvasz Kennel in Brazil introduces 12-week-old Avalon Victória.
You can see the Kuvasz's characteristic dark gray skin on her little tummy.
“The colour of the skin under the hair is also slate grey, best seen on the belly, where the hair is less thick than on the rest of the body.”
From: Pál Sárkány and Imre Ócsag, Hungarian Dog Breeds, Budapest, Hungary: Corvina Kiadó, 1977, 2nd ed. 1986, p. 103.