Here's a question for the dog experts on the list. Why do some dog's noses turn redish brown in winter? Torrey's has gotten quite light. Dazzle's (another Brier baby) nose has also gone from jet black to brownish black. Leigh and I were talking about this with friends the other day and we can't figure it out. (OK, so we are all science dweeb types and this kind of question interests us). Renee