u/LittleMissOC

My big baby Olie is having a flare up, and recently got to the bottom of the root cause (chicken) he is now on a white fish and sweet potato grain free diet with absolutely no chicken at all. No chicken treats no chicken NOTHING! I might have PTSD from experiencing this with him.
Anyway- I need help and or advice on how to treat and care for those hotspots? Please help me out here. I just spent a fortune trying to help my little-giant buddy.. he’s about 4yrs, I rescued him from high kill shelter in L.A as I’m in Orange County (Southern California) Any advice would be greatly welcomed and appreciated.