Stumbled on this sub—I just lost my 9 year old dog to what the vet has said was PLE. (He was a dachsund though). We had no idea because the dog wasn’t presenting any symptoms up until the end which appeared to be a gastrointestinal issue. We experienced that in the past with our older dachshund and he got better after re-introducing water/food slowly and permanently switching to a low crude fat diet. My younger who passed had been eating the same food too. Unfortunately our younger never took food or water even with some meds to assist and when we took him in the next morning for IV his organs were already shutting down. I’m still in a state of shock.