I find the anti-cull argument hilarious.
If you kill dogs in one area, they will move from another area
Kill dogs in area A, there will immediately be less dogs in area A
If dogs from area B move to area A, there will immediately be less dogs in Area B
Either way, killing a dog results in 1 less dog
The cull should involve permanent patrols in both Area A and B
Once area A is cleared, it will be kept cleared by regular patrols
They do this in a lot of countries, capture strays and kill them if nobody claims them. The UK does it, the US does it.
But Thailand has some sort of Zombie dogs that come back from the dead???