Okay I've seen this question before, but usually the white spots on the dogs provided are very minimal. Mine has a fairly large white patch on the left side of his chest, and his two front paws have white tips. None of his brothers or sisters had this trait, only him since he was a wee puppy. People sometimes assume he's a mix due to this, but what else could cause it?
He also has some white nails, others are black.