hi Kak June,
first of all
good luck to u too.
I have met this kind of neighbour but in another type of case.
It's really irritating and kinda fed up have this kind of neighbour.
Can't say we all 100% correct in every way but is it really hard to let us know politely?
and yes u r right kak june,
in kk, many still let their dog out without supervision.
very very irresponsible owner.
there are few road passers sometimes nearly got attack (usually at night).