It will make her colours stand out a treat have used it on show cockers makes the roans dazzle ;D
Not sure about the make your side but here a good one is made by Vetzyme you want one made for dogs.
I have never had drying or colour change with Coal Tar (think I know a bit about skins/hair/and coats) but it will remove any dandruff type bits on her skin just a couple of baths over a fortnight three weeks
[quote author=*Nick* link=topic=12148.msg235862#msg235862 date=1218464517]
Thanks Val! Coal tar shampoo? Wonder where I can get that? Sounds like just the thing at this point. I’ll have a look round. Would it be at a pet store or at the drug store?