Veterinarians look after the health and well-being of animals.
They not only diagnose, treat, prevent and investigate animal disease and injury but are trained in all aspects of the general management of animals. Many veterinarians own or work in a practice. This requires a variety of management and business skills. Most veterinarians concentrate on at least one field, such as companion animals, horses, or livestock. Many focus on special interests within these fields, such as surgery, medicine, ophthalmology and dentistry.