La. Civ. Code art. 3045
Current with operative changes from the 2024 Third Special Legislative Session
A surety, or each surety when there is more than one, is liable to the creditor in accordance with the provisions of this Chapter, for the full performance of the obligation of the principal obligor, without benefit of division or discussion, even in the absence of an express agreement of solidarity.
La. C.C. § 3045