I found the article interesting, however after a few years of water training, and watching hundreds of Newfies water train/water test, I have never seen a Newf succomb to this. I wonder if Newfies, whom are bred for, and have a natural (DNA) imbreded water rescue mode built into them, are somehow exempt from this due to their make-up. I would think that other "water type" dogs would also, Labs, Porties, etc.