Yes, even non grain free Fromm has cases. And contrary to the post above, there have been a few cases with raw fed dogs too, not just kibble fed dogs.
This is happening with all kinds of breeds of all sizes. And not just simply on grain free foods. According to the studies done so far, all we know is the food is a major factor but not WHY the food is causing this. One study (I think from UC Davis?) showed that all but one of the dogs in the study that had diet caused DCM improved after changing the diet, something that is not possible with genetic DCM. That alone says a lot.
I also do not trust any source that states “we know for a fact corn and wheat have no benefits to dogs..” it’s laughable considering we have numerous studies on the specific nutrients dogs utilize from corn gluten meal. Does it make it a necessary ingredient? No, but it sure makes it obvious someone likes to ignore science when making such a sweeping statement…
