Here's rule one about owning pets: if you allow them to chew on or scratch one type of thing, they're often going to think similar materials are fair game. Give a cat one of those carpet-covered scratching posts? Sure, lots of us do it, but it's hard to be mad at them when later you find them sharpening their claws in the middle of the dining room rug. The similar nubby texture gets them every time. So it shouldn't be much of a surprise what happened to the Labrador one Colorado family allowed to chew on an old television remote. Not only did the dog eat it, but once that was down, he turned on the next remote-like object in his sights: a Wii remote.
Which he swallowed whole.
The poor pooch started spitting up blood, and once at the vet, vomited up bits of the original remote ... but there was still a mass in his stomach visible on an X-ray. It was only then that the Wiimote-swallowing was revealed. Luckily, the dog was able to expel the controller after having his tummy massaged, and he's just fine after an overnight stay at the doctor.
The Wii in question belonged to the family's son, who was punished for leaving the controller out where the dog could get to it ... but who's going to punish everyone else for allowing the dog to chew on electronics in the first place? Sharp plastic bits probably don't digest so well, after all.
On the lighter side, now we all have an excuse to tell jokes about the horrors of dogs chewing on your Wii.