Because a couple cheap bags of birdseed go a long way to dealing with pesky neighbors... Also, weed killer doesn't just kill weeds. "Dog killer" in dead grass would be an interesting photo op.

She said (on the phone to whoever she loudly complains about me to) that she has a bunch of cameras everywhere and they report directly to the police. I have not seen any cameras, the police don't seem to a have any reports, and the noise ordinance here specifies "continuous barking for 15 minutes...