Your puppy or kitten might look all sweet and innocent now, but they can turn into a slutty pooch or caddy cat before you're even expecting it. As this ad shows, once you start thinking of your adorable little animals as horny teens, it changes everything and suddenly you'll want to do anything to keep them from filling your house with offspring. The clever spot was made by the Best Friends Animal Society in Utah to promote their Fix at Four campaign, which encourages people to get their animals spayed or neutered at four months old. While that's obviously a good idea, can't we also have a squee-inducing Teen Mom series starring pets?

Keep Your Kitten or Puppy From Becoming the Town Whore[AdWeek]