05/22/2026
Research shows that feeding dogs🐶 blueberries🫐 as treats can support healthier aging by helping reduce oxidative stress, a key driver of cellular damage over time. Blueberries are rich in anthocyanins and polyphenols, compounds linked to improved antioxidant status, brain health, and reduced inflammation in both animal and canine studies. In sled dog and feeding trials, blueberry supplementation🫐 has been shown to increase antioxidant capacity, helping protect cells from damage associated with exercise and aging. Emerging research also suggests these compounds may help defend DNA🧬 from oxidative stress, supporting overall cellular resilience. Interestingly, studies comparing fresh and frozen❄️ blueberries have found that freezing preserves these antioxidants and may even increase their measured availability. This happens because ice crystal formation breaks down cell walls, making anthocyanins easier to release when consumed. Combined with the fact that frozen berries are typically harvested at peak ripeness, they can deliver antioxidant levels equal to or even higher than fresh store-bought berries. Together, the evidence suggests blueberries, especially when fed regularly, are a simple, functional addition that may help support your dog’s long-term health and aging process.
Start with ¼ to ½ tsp per 10lbs of body weight a day.
