Consider this post a public service announcement: pets look funny in costumes. Sure, most pets don't really enjoy wearing clothes, but think of all the things you do for your pet that you don't really enjoy (picking up poop comes to mind). If you can get your pet to keep a costume on for even a few minutes its generally worth more than a few laughs. And pet costumes aren't just for Halloween. A dog dressed as Beetlejuice, or Maddona, or a dinosaur will be just as entertaining any day of the year.