Protein: Dogs require high-quality protein sources for building and repairing tissues, maintaining a healthy coat, and supporting immune function. Animal-based proteins, such as meat, poultry, fish, and eggs, are ideal sources of essential amino acids for dogs. Fats: Fats provide energy, aid in nutrient absorption, and support healthy skin and coat. Essential fatty acids, like omega-3 and omega-6, are important for a dog's overall health. Good sources of healthy fats for dogs include fish oil, flaxseed oil, and chicken fat. Carbohydrates: While dogs are primarily carnivorous, they can also benefit from carbohydrates as a source of energy and dietary fiber. High-quality carbohydrates like whole grains (e.g., brown rice, oatmeal) and vegetables (e.g., sweet potatoes, peas) can be included in their diet. Vitamins and Minerals: Dogs require a balance of vitamins and minerals to support various bodily functions. These include vitamins A, D, E, and B-complex vitamins, as well as minerals like calcium, phosphorus, zinc, and iron. Feeding a varied diet with different fruits, vegetables, and appropriate supplements can help meet these requirements. Water: Adequate hydration is crucial for dogs to maintain overall health and prevent dehydration. Fresh and clean water should be available to them at all times. Dogs may need more water during hot weather, exercise, or when consuming dry kibble.