Conduct research and teach in veterinarian schools. One year of internship and 1-3 years of residency depending on specialty. Supervise the dispensing of drugs and medicines prescribed by doctors. Advise on proper dosages and potential side effects and drug interactions. A doctorate requires at least six years.
Clinical experience is provided through clerkships and externships.
Take medical histories, perform examinations, order tests and X-rays, prescribe treatments and assist in surgery under the direction of a licensed physician. Masters degree requires additional clinical preceptorships. Masters degree requires additional clinical preceptorships. Treat patients who are physically disabled to improve mobility, relieve pain and limit permanent disability. Master's degree usually requires two additional years.