Peas are commonly used in dog food, particularly in grain-free formulas. They provide carbohydrates, fiber, and plant-based protein.
Nutritional Benefits
- Plant protein: Adds to total protein content
- Fiber: Supports digestive health
- Vitamins: A, K, and B vitamins
- Minerals: Iron, zinc, potassium
Forms in Dog Food
- Whole peas: Least processed
- Pea protein: Concentrated protein extract
- Pea fiber: Fiber-rich component
- Pea starch: Carbohydrate component
The DCM Concern
The FDA has investigated a potential link between diets high in peas, lentils, and other legumes and dilated cardiomyopathy (DCM) in dogs. While the connection isn't fully understood, some concerns exist about:
- Peas as a primary ingredient (first 5 ingredients)
- Multiple pea-derived ingredients in one food
- Possible interference with taurine absorption
Recommendations
Peas in moderation are fine for most dogs. However:
- Avoid foods where peas/legumes dominate the ingredient list
- Look for variety in carbohydrate sources
- Consider foods with grains if your dog doesn't have allergies
- Discuss with your vet if you're concerned about DCM risk
Quality Indicators
Whole peas are preferable to pea protein concentrate or pea starch, which may indicate protein-splitting (using plant proteins to inflate protein percentages).