Blueberries
Last updated: February 10, 2026
Table of Contents
Quick Summary
Blueberries Berries extremely rich in antioxidants and phytonutrients.
What It Is
Blueberries (Vaccinium corymbosum) are nutrient-dense berries valued in dog food for exceptional antioxidants, vitamins, and cognitive health benefits. Fresh blueberries contain approximately 84% moisture, 14g carbohydrate, 0.7g protein, 0.3g fat, and 2.4g fiber per 100g. Blueberries are exceptionally rich in anthocyanins—powerful antioxidants giving blueberries their blue color and providing anti-inflammatory, cognitive, and health benefits. They provide vitamin C, vitamin K, manganese, and various beneficial plant compounds. Research shows blueberries may support cognitive function in aging dogs. Low-calorie, highly palatable, and safe. Often called 'superfood' due to antioxidant density.
Compare to Similar Ingredients
- vs. cranberries: Both are berries with antioxidants. Cranberries focus on urinary health (PACs); blueberries focus on cognitive/antioxidant benefits (anthocyanins). Cranberries are tart; blueberries are sweet. Both nutritious for different purposes.
- vs. apples: Both are fruits with fiber and antioxidants. Blueberries have more concentrated antioxidants (anthocyanins); apples provide more fiber. Both low-calorie and beneficial. Blueberries are softer; apples are crunchy.
Why It's Used in Dog Products
Blueberries appear in dog food for exceptional antioxidant content (anthocyanins), cognitive health support (particularly for senior dogs), vitamin C, and overall health benefits. Marketing appeal—'with blueberries' suggests premium, health-focused formulation. Research backs cognitive benefits. Premium brands include blueberries for genuine health advantages, not just marketing.
Nutritional Profile
Quality Considerations
When evaluating blueberries in dog products, it's important to understand antioxidant content, phytonutrients, and whole food nutrition. This ingredient's quality and appropriateness can vary significantly based on sourcing, processing, and the specific formula it's used in.
Superfood with exceptional antioxidant content.
Potential Concerns
Blueberries are remarkably safe with minimal concerns. Excessive amounts could cause digestive upset or diarrhea (from fiber/sugar), but normal food amounts are completely safe. One of the safest, most beneficial fruits for dogs. No significant contraindications.
Contraindications
- None for most dogs
Excellent whole-food antioxidant source. Particularly good for senior dogs.
Frequently Asked Questions
Are blueberries good for dogs?
Yes, blueberries are excellent for dogs. They're nutrient-dense with exceptional antioxidants (anthocyanins) providing anti-inflammatory and cognitive health benefits. Research shows blueberries may support brain function in aging dogs. They provide vitamin C, vitamin K, manganese, and fiber. Low-calorie, highly palatable, and very safe. Often called 'superfood' due to antioxidant density. Fresh or frozen blueberries make excellent training treats. In dog food, blueberries signal premium quality and provide genuine health benefits. One of the most beneficial fruits for dogs.
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