Caramel Apples (Sweet Potato) Treats for Dogs Catalog Dogs Treats Caramel Apples (Sweet Potato) Treats for Dogs Description Real Sweet Potato. 20 ct case. Take a bite out of our Candy Apples! Made with real sweet potato and hand decorated with yogurt. Ingredients: Whole wheat flour, sweet potato, canola oil, carob coating, yogurt coating, corn syrup. Rates Please contact us for current pricing and availability.