They don't, really?...
"A Thai man, 74 year old Champ Manatae, revealed to the media that his home and restaurant were near the beach. He stated that the dogs had bitten both Thai and foreign people.
Another Thai national, 51 year old Sunan Chartchai, disclosed that locals and foreigners in the area previously participated in a beach-cleaning activity a few years ago. However, they no longer dared to engage in any beach activities due to the presence of the dogs.
Business operators who run accommodation and restaurants along the beach also voiced their concerns, fearing that they might soon lose customers if the dogs continued to wander freely and bite people.