Louisiana Administrative Code
Title 51 - PUBLIC HEALTH-SANITARY CODE
Part III - The Control of Rabies and Other Zoonotic Diseases
Chapter 1 - Anti-Rabies Vaccination Requirements for Dogs and Cats
Section III-103 - Mandatory Vaccinations of Dogs, Cats, and Ferrets [formerly paragraph 3:002]

A. No person shall own, keep or have in his custody a dog, cat, or ferret over 3 months of age that has not been vaccinated against rabies by a licensed veterinarian. Every owner of a dog, cat, or ferret shall cause said animal to be vaccinated initially with a series of two vaccinations, the first to be administered at 3 months of age, the second to be administered one year after the initial vaccination. Dogs, cats, or ferrets initially vaccinated later than 3 months of age shall also be administered a series of two vaccines, the second vaccine to be given one year after the initial vaccination. Thereafter, the interval between revaccinations shall conform to the Compendium of Animal Rabies Prevention and Control,2016 Edition, Part II, Section B and Appendix 1: Rabies Vaccines Licensed and Marketed in the United States, 2016, which is published by the National Association of State Public Health Veterinarians, Inc. Vaccine licensing and labeling, including duration of immunity, is authorized by the Center for Veterinary Biologics at the United States Department of Agriculture (USDA), Animal and Plant Health Inspection Service (APHIS) and those decisions are based on testing conducted by the vaccine manufacturer. The results of testing are presented to USDA during the registration process.