Unfortunately, in their June 27, 2019 update, the FDA has not reached any definitive conclusions as to what's causing these DCM cases in dogs. They believe there's a POTENTIAL association between diet and DCM in dogs, it's "a complex scientific issue and may involve multiple factors." They are basically reporting their findings on the cases that have been submitted to date. They are still investigating this matter, and should continue to give updates.
What conclusion has the FDA made regarding DCM in dogs?
