[Ellie May]

Is it acute (one severe case) or chronic and more mild or acute but recurring?

My girl has had it - a lot. They are all different though. Very low fat diet is usually given.. Supportive care during an episode..

If I/D isn't working, there are other low fat foods that can be tried (Royal Canin makes one, perhaps Purina, Iams makes one, you could homecook under the direction of a veterinary nutritionist which I wouldn't recommend unless you want to put a lot of energy into this).