The latest. https://www.fda.gov/animal-veterinary/cvm-updates/fda-provides-third-status-report-investigation-potential-connection-between-certain-diets-and-cases?utm_campaign=6-27-2019%20DCM%20Update&utm_medium=email&utm_source=Eloqua
excerpts below, out of context
To date, the FDA has not established why certain diets may be associated with the development of DCM in some dogs. In the meantime, and before making diet changes, pet owners should work directly with their veterinarians, who may consult with a board-certified veterinary nutritionist, to determine the most appropriate diet for their pet’s specific needs.
FDA examined product labels of products reported in DCM cases to determine whether the products were grain-free (did not contain corn, soy, wheat, rice, barley or other grains), and whether the products contained peas, other lentils including chickpeas and beans, or potatoes (including sweet potatoes). More than 90 percent of products were “grain-free,” and 93 percent of reported products contained peas and/or lentils. A far smaller proportion contained potatoes.
