Pet nutrition refers to the dietary needs of animals, ensuring they receive the right balance of nutrients for their health. This includes proteins, fats, carbohydrates, vitamins, and minerals. Different pets, such as dogs and cats, have unique nutritional requirements based on their species, age, and activity level. Providing a balanced diet helps maintain a pet's overall well-being, supports their immune system, and promotes healthy growth. Pet owners should choose high-quality commercial foods or consult a veterinarian for homemade diets to ensure their pets receive the necessary nutrients for a long and healthy life.