Dave, I seem to recall reading that LSU has developed a bait that kills hogs but not desirable game or pets. Might be worth a look for your unfortunate neighbor.
https://www.lsu.edu/mediacenter/news/2023/03/wfl-pigs.php

PS You can still consume the pigs killed by the bait, totally harmless to humans.


7ac 2015 CNBG RES FHM 2016 TP FLMB 2017 NLMB GSH L 2018 TP & 70 HSB PK 2019 TP RBT 2020 TFS TP 25 HSB 250 F1,L,RBT -206 2021 TFS TP GSH L,-312 2022 GSH TP CR TFS RBT -234, 2023 BG TP TFS NLMB, -160