leslie__chessies
Posted : 5/15/2006 8:19:06 AM
Betcha your pup just has snow nose which is pretty common in yellow labs and in breeds with similar coloring.
"Snow nose causes the nose to fade to brown in winter; normal color returns as summer approaches. Snow nose occurs mainly in white-coated breeds; the color change can become permanent in older dogs. It is not associated with disease."
"The most common cause of a fading nose is "snow nose," says Grant Nisson, D.V.M., a veterinarian in private practice in West River, Maryland. Vets aren't sure why, but many breeds of dogs will lose pigment from their noses during the cold months. (This rarely occurs in cats.) People once thought that snow nose was caused by bright sunlight reflecting off snow and bleaching the nose white -- or by a combination of cold and trauma, since dogs often use their noses as miniature snow shovels. Vets have found, however, that even dogs living in warm, southern climates may get snow nose, so weather doesn't appear to be a factor."