What are the two official terms used to define the coat color of the Dandie Dinmont Terrier?

Answer

Pepper and Mustard

The coat colors are defined by the official terms Pepper, ranging from dark bluish-black to silvery gray, and Mustard, varying from reddish-brown to pale fawn.

What are the two official terms used to define the coat color of the Dandie Dinmont Terrier?
DogbreedTerrierDandie Dinmont Terrier