One of my puppies has that white crest on his chest too. I was concerned, but was told that it is acceptable for the chest and toes as it will blend, and that it "might" be a sign of a "silk" coat. And I know for a fact my puppies are prue breeds, As I know my dog and chose the sire for her. Here is a picture of one of my puppies, see the white between my fingers. Sorry the picture isn't very good to see the white crest, I wasn't looking to take a picture of that when I took this one.
