Well, I personally am finding it an interesting discussion, and there are a lot of posts about "it's illegal, but I'm going to do it anyways and hope I don't get caught" followed by posts about the travesty and pain of having to get rid of pets because they were discovered and cited.
If you really feel it should be legal, then by all means, WORK TO MAKE IT LEGAL. If you just feel you should be an exception to the rule, then I don't have a lot of sympathy (and by the way, variances are a legal means of addressing exceptions to the rules). I do have a great deal of sympathy for folks that try to be legal, and are later told that they are not. I do not have much sympathy for city employees who haven't got a clue about the ordinances they manage. The city clerk should have a good idea of what all the ordinances entail, or be able to direct one to exactly the correct department or person who has that answer. And any of these city workers should be very well versed on the ordinances they work closely with and be able to cite the reference when asked.