text: who do i contact to get my neighbor's cat off my yard ? i am writing a business letter to someone in the city. specifically who should the letter be addressed to? (ie: if i write to city hall, specifically what person (their title) do i write the letter to?) here in north bay, ontario we have a leash law. if this was in  my home town , i would write to the by law enforcement officer.  call your city clerk and ask if there is an animal restraint bylaw. have them send you a copy. then read it and have a little chat with your neighbour. the theory is that cats don't take to being tied up but thats hogwash.