Is Canine Heart Disease Linked to Grain-Free Food?

Grain-free and boutique dog foods have been getting a lot of heat lately because of a possible link to dilated cardiomyopathy (DCM) in dogs. The relationship between certain types of food and DCM is very complicated, and continued research suggests we still have a lot to learn.

In the meantime, however, dog owners are understandably concerned about canine heart disease and the right nutritional choices.

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