Shechita should only occur in places where unsuspecting passersby will not need to see/hear/smell it. Not everyone is capable of handing the sensations involved (the sight of blood, etc.) and should not be subjected to it.
The Wolf
(Yes, I know you’ll say “How dare you say that I have to move my mitzvah to some out-of-the-way place? I should be able to do the mitzvah wherever I want.” Tough. There are plenty of other mitzvos that are only appropriate in designated places.)