Louisiana Revised Statutes Tit. 3, § 2731. Parishes and municipalities may regulate

The governing bodies of all parishes and municipalities may adopt ordinances regulating dogs running at large; regulating or prohibiting vicious or dangerous dogs; or to limit the enforcement of said ordinances or the imposition of fees and fines thereunder. In addition, such ordinances may provide for the utilization of the proceeds of dog and cat license fees and fines for the operation of its animal control program or for the effective enforcement of its animal control ordinances.