Has anyone experienced anything like this? I'm so worried. My basenji, emma, who is about to turn four, had a nice shiny coat of redish brown basenji fur on her body. However, over the last month or so it's completely thinned, lightened to an almost white color and gotten really soft (except for the usual colored strip along her back and her face). I also had a baby during this time so haven't been paying as much attention to her. Now I'm worried it's serious.