Mel
Posted : 5/7/2006 8:37:57 AM
Make sure that the red hairs are not just undercoat ready to come out. Undercoat can die and become dull and gray or rusty.
Beyond that, have you changed his diet recently, or added anything to it? Some dog foods are well known for adding a red tint to the coat.
Third thought, which is my problem with all my black dogs, is that they carry a partially expressed diltion gene which causes their side coat to fade a bit and look red or gray when they are geneticly black.