Yorkies break color at different times and yours may just be breaking later - they can break up to 3 years of age and then some never do. It depends on the type of texture his coat is. How is his coat texture on his back and sides? It would be nice to have a photo to go by, even though it is difficult to tell texture from a photo and would only be a guess. Some yorkies are not silky and have a wooly or a cotton or even terrier coat. |