La. Stat. tit. 3 § 745
Current with changes from the 2024 legislative session effective on or before 7/1/2024, from Acts 1-3, 6-671
No person shall wilfully and knowingly brand or mark the animal of another person, or intentionally alter, deface, or obliterate a brand or mark on the animal of another person.
La. R.S. § 3:745