I found this "MIRACLE" remedy on this sight and it worked better than any medication my vet gave me. My cocker had dry itchy, flaky skin, he scratched constantly and was losing patches of hair. He was miserable. I spent hundreds of dollars at the vet trying to help with this problem and was at my wits end because nothing worked. With one use I could see an immediate improvement and he stopped scratching. I used it 2 or 3 more times and his skin and coat is healthy and shiny.
Use equal parts of regular Listerine, baby oil and warm water. Put in a spray bottle and spray your dog, massage in a little. It doesn't make the hair oily and it smells wonderful! I hope it works for your dog!