Wow, I have been going through skin issues with Baxter since we got him too. Pyrs being white have notoriously sensitive skin, and although I don't have problems with Sash, Bax has had big hot spots on his left hip on and off.
The rescue group had great success with Pro Plan Turkey and Barley, which we had switched him from when we first got him. He's back on it now! Several Pyr owners that we know with dogs with skin issues and even food allergies have had great success with this food, as well as the Pro Plan Salmon for sensitive skin and stomach. I know that food can be a huge debate her