Okay, this write-up might make not-so-tasty images run through your head. Nonetheless...
All cat owners should beware. Cats will start to eat your body as soon as you die. Dog owners aren't off the hook either. Dogs will eat a dead person, too. However, dogs wait until they are hungry. I guess that means you should make sure your dog is always full, especially if you plan on dying soon.
Just another tidbit of information that I learned in my Biological Anthropology class.