Rabies vaccine shall be administered only by or under the supervision of a licensed veterinarian. An owner of a State-licensed private or breeding kennel and an operator of a State-licensed nonprofit kennel who has been examined and certified by the Department under Subchapter D (relating to certification of owners and operators of State-licensed kennels) may administer rabies vaccine to a dog or cat which is owned by the private or breeding kennel or which is in the possession of the nonprofit kennel.
7 Pa. Code § 16.42