ah yes, las vegas style...
my brother in law has a house in vegas, same kind of setup with the neighboring walls....
there's almost no setback between the houses, nice gated community, but really tight properties side by side.....
i have a really big yard, but i'm on the foot of a mountain, all the properties rise behind me, and the three houses behind me LOOM over my yard.... two of the 3 houses have barking dogs, that they allow to bark constantly.
if i owned a dog that i could not train to NOT bark, i'd put a muzzle on it.
i don't hate people, i hate people with barking dogs.
it reflects on the character of the owner.