Blueberries

Blueberries are another superfood, as they are a good source of fiber, antioxidants and contain plenty of vitamin C and vitamin K. Animal experts say that you can include some blueberries in your dog’s diet, but in moderation. This fruit helps in preventing colon cancer, heart diseases, as well as obesity.

Moreover, people who own a senior dog should know that blueberries are perfect for them at this stage of life, as they can slow down aging and memory loss.

According to experts, the most beneficial way of feeding blueberries to your dog is just the way they are, namely fresh and raw, but use them in moderation.