Not only do carrots add healthy antioxidants to your dog's diet, they also are an excellent source of insoluble and soluble fiber which can promote intestinal health in your dog. High in beta-carotene, vitamin B-complex, C, D, E, K, iron, calcium, phosphorus, sodium, potassium, magnesium, manganese, sulphur, and copper.
Sweet potatoes have much more nutrition than regular potatoes (sweet potatoes really aren't potatoes!). They're rich in antioxidants and anti-inflammatory nutrients, and are classified as an anti-diabetic food. Notable nutrients: vitamin A, vitamin C, manganese, copper, fiber, vitamin B6, potassium, iron. High in vitamins A, C & E, and selenium, and rich in protease inhibitors which have been found to stop cancer in animals. Protease inhibitors also protect the body against viruses. Also helps lower the risk of cancer.