Diet-associated Dilated Cardiomyopathy (DCM)

Diet-associated Dilated Cardiomyopathy (DCM) is primarily linked to "BEG" diets (Boutique companies, Exotic ingredients, and Grain-free). Rather than the lack of grains, the issue is often caused by high amounts of peas, lentils, chickpeas, and potatoes high on the ingredient list, which can interfere with amino acid absorption.

Most Implicated Brands

The FDA and veterinary cardiologists have identified several grain-free brands with the highest number of reported DCM cases:

• Acana

• Zignature

• Taste of the Wild

• 4Health

• Earthborn Holistic

• Blue Buffalo

• Nature's Domain (Costco)

• Fromm

• Merrick

• California Natural

• Natural Balance

• Orijen

• Nature's Variety

• Nutrisource

• Nutro

Common At-Risk Ingredients

When evaluating a pet food label, the FDA notes that the following ingredients often act as the primary carbohydrate replacement for grains and are associated with the condition:

• Peas

• Lentils

• Chickpeas (garbanzo beans)

• Potatoes and Sweet potatoes

• Exotic meat sources (kangaroo, bison, venison, alligator)

How to Reduce Risk

If your pet is currently eating one of these diets, consult your local veterinarian before making any sudden switches. Many veterinarians recommend switching to a diet manufactured by companies that fully meet WSAVA (World Small Animal Veterinary Association) guidelines for nutritional research and safety. Brands that meet these standards include:

• Purina Pro Plan

• Hill’s Science Diet

• Royal Canin

• Eukanuba

For more information, you can review the full FDA investigation into Potential Link between Certain Diets and Canine Dilated Cardiomyopathy for the latest updates.

If you have any questions or concerns about your pet, our team is here to help!