Dog care involves providing proper nutrition, regular exercise, and routine veterinary check-ups to ensure a dog's health and well-being. A balanced diet tailored to a dog's age, size, and activity level is essential. Fresh water should always be available, and treats should be given in moderation. Regular grooming, including brushing and bathing, helps maintain a dog's coat and skin health. Socialization and training are also important for a dog's behavior and happiness. Engaging in activities like walks, playtime, and obedience training can strengthen the bond between a dog and its owner, promoting a fulfilling relationship.