Animal Planet Investigates Petland

So animal planet  is airing an investigation on puppy mills, this leads them to bring Petland (the well known pet store known for selling puppies alleged to be from puppy mills) The trailers has been airing all day, yet I don't seem able to find the video. The trailer kinda aludes to the whole thing blaming Petland for knowing about it, but considering that it airs soon and Petlands around are not caring, my guess is that it will end up being very much a "they didn't know" ending. when I find the trailer i will post it here.