No, I just clicked on all three of your links (Lab, Rhodesian, and the other) and read the articles.
My comment on the Lab was based on prior ownership...
I once knew a guy who had a Rhodesian -- all it did was chase Frisbees.
Didn't watch the video, I have a music video going in the other window & didn't want to mess it up, sorry.
Please re-read my post 1, you'll see why I served up the article.
Cheers!