Hope someone with more knowledge can help you with this.
But, in case you are not familiar with this, there are Vet Dermatologists that work with skin issues. Personally, going to this type of specialist is how Piccolo was able to get a diagnosis, even though we spent a lot of time at the regular vet. In the long run, it was less expensive, too.
Good luck and hope things get figured out for your pup. |