Is having a limit on cats common in other places? I have never heard of such a thing. Obliviously, in that peticular case they had too many cats but I did not realize if they were taken care of there could be a limit.
Well, in my city, a person cannot own more than three cats. A limit on the number of pets you own does make sense, but how would you determine the number? Some people can handle a whole bunch of cats, while others can't even handle one cat.