haha, that's funny!
yes, migration is having a big impact here, and bitcoiners are a large cohort among the ones that are not just here for holidays, i've had this confirmed by several people i have talked to who deal in real estate here
but the town councils are as disorganised af, barely can even repair and keep the roads clear of debris... i'd say that a quiet, private vigilante would have no problem scooping up all the strays and putting them in an out of the way area and neutering them though, it's just a matter of having the money and time to do that... probably need also some kind of license to use a tranq gun to get them because they are wary af, not easy to catch, the one that was yapping outside my window the other night i couldn't hear or see where it went after it got out of sight