Sari, a mini fox terrier, is one of my foster dogs. She 13 years 3 months old and I don't think she has been bathed too often It took several lots of shampoo to even get a lather the first time I bathed her, but she is gradually getting cleaner.
Her coat around her neck is quite coarse and thick and still very yellow. Will this gradually get whiter as she is bathed and new hair replaces old, or is there something I could use to "un-yellow" her. I am not particularly concerned, more curious really.
She is of the docked tail era.