The following dog food brands were named most frequently in DCM cases reported to the FDA (ordered from high to low by number of cases linked to them). Most of the varieties involved are labeled “grain-free.”
Acana
Zignature
Taste of the Wild
4Health
Earthborn Holistic
Blue Buffalo
Nature’s Domain
Fromm
Merrick
California Natural
Natural Balance
Orijen
Nature’s Variety
Nutrisource
Nutro
Rachael Ray Nutrish
For more information, follow the link to the FDA website: https://www.fda.gov/animal-veterinary/news-events/fda-investigation-potential-link-between-certain-diets-and-canine-dilated-cardiomyopathy