I feel a rush of hate,

I feel a rush of hate every time I remember how my drunk neighbour yelled at me because he thought my dog had peed in the doorway of his house.

Meanwhile I have witnessed- countless times- his dog running around the street, alone and without a visible harness or leash. I have to be careful the dog doesn't come near, to avoid a fight between him and my dog, who is bigger than this little and evil piece of... dog.

Do you know of any public service that could/ would retire this dog's owner? Thank you.