Canine medicine is a branch of veterinary medicine focused on the health and treatment of dogs. It encompasses various aspects, including preventive care, diagnosis, and treatment of illnesses. Veterinarians use a range of tools, such as diagnostic imaging and laboratory tests, to assess a dog's health and provide appropriate care. This field also involves understanding canine anatomy, behavior, and nutrition. Common issues addressed in canine medicine include infectious diseases, orthopedic problems, and dental health. By ensuring proper medical care, veterinarians help maintain the well-being and quality of life for dogs throughout their lives.