New Jersey Statutes Title 45. Professions and Occupations 45 § 16-9

a. (1) Except as otherwise provided in paragraph (2) of this subsection, no person shall enter into, or continue, the practice of veterinary medicine, surgery, or dentistry in any of their branches, unless the person has complied with the provisions of this chapter and has been licensed by the board.

(2) Any student in good standing at an accredited veterinary school may, during a school vacation, preceptorship, or intern or extern program, perform duties or actions that otherwise could be considered to constitute the practice of veterinary medicine, surgery, or dentistry, provided that those duties or actions are assigned by a qualified instructor at that accredited veterinary school, and are undertaken by the student under the direct supervision of a licensed veterinarian. A student applicant shall be associated with a licensed veterinarian in the practice and the student applicant's labors shall be limited to the practice of that licensed veterinarian.