Neb. Rev. Stat. § 71-4403

It shall be the duty of each veterinarian, at the time of vaccinating any domestic or hybrid animal, to complete a certificate of rabies vaccination which shall include, but not be limited to, the following information: (1) The owner's name and address; (2) An adequate description of the domestic or hybrid animal, including, but not limited to, such items as the domestic or hybrid animal's breed, sex, age, name, and distinctive markings; (3) The date of vaccination; (4) The rabies vaccination tag number; (5) The type of rabies vaccine administered by dosage and number of years of effectiveness; (6) The manufacturer's serial number of the vaccine used; and (7) The date by which the next vaccination is due. Such veterinarian shall issue a tag with the certificate of vaccination.