Commercial dog food is specially formulated to provide balanced nutrition for dogs. It comes in various forms, including dry kibble, wet canned food, and semi-moist options. These products are designed to meet the dietary needs of dogs at different life stages, from puppies to seniors, and often include essential nutrients like proteins, fats, vitamins, and minerals. Most commercial dog foods are regulated by organizations such as the Association of American Feed Control Officials (AAFCO) to ensure they meet specific nutritional standards. Pet owners can choose from a wide range of brands and flavors, catering to their dog's preferences and any dietary restrictions they may have.