HOA sent letter. Get him to stop, evict, if continues you are liable. Has no family or children. Not danger to self or others. One bark at 7:30 am wakes him so he makes complaint, now stands outside every minute neighbor dog out. Confronts guests parking improperly in alleyway. Good soundproofing between units but he is now getting intollerant of slightest noise. Thinks it is the others that are rude to him.