| Presence of black and brown colors, and black or brown nose.Nose is fully pigmented; black in dogs with black, black and white, or  white coats; various tones of brown in dogs with brown coats. Coat  colors are black, white, and various tones of brown, as well as  combination's of black or brown with white. A white coat does not imply  albinism, provided nose, mouth, and eyelids are black. In animals with  black, white, or black and white coats, the skin is decidedly bluish.
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