Not sure what you're using for shampoo - but we've had some problems this yr too. I would recommend an oatmeal shampoo.
I just posted this on someone else's thread that is having problems
Bubba was having problems earlier this year & I posted a thread & another member posted amazing pix of her dog - you can see them here:
http://www.yorkietalk.com/forums/sho...d.php?t=104481
what she used & was recommended by her vet was NuSalTshampoo and Relief Creme Rinse (which I know vetamerica.com sells & maybe Petsmart) -- the results she had were impressive. I wanted to buy this, but was in a rush & instead bought locally some Tropiclean Oxy Oatmeal Shampoo & Oxy Med Treatment Rinse
http://www.tropiclean.net/tropiclean_index.html - we have good results with this, but I still want to try the NusalT
I would also recommend adding something with fish oil & vitamin E to his food - a product a lot of people use is Eicosaderm - you can get that from vetamerica.com -- I'm waiting for some to arrive, because although Bubba's skin has improved with the oatmeal shampoo, I think this might give us the boast we're looking for.
You can use the search option for: Eicosaderm & read what others have to say about the product.