Wow! For some reason I assumed that you had multiple dogs and that was all :p (when in fact you have cats and perhaps only one dog).
Someday I will likely have house cats (just to provide a little tension and interest to the household). I'm hoping that at that point I won't have to vaccinate them (as they are indoor animals) because vaccinations are incredibly expensive where I am living, and that's one of the main reasons why I haven't gotten a cat yet (that and the fact that I'm not sure if I can deal with an evil moral abomination running around my house at the moment :D).

