Yes, I've seen other pictures like this, supposedly from so-called "hunters", and I did notice the article is rightly sceptical as to whether or not the photos have been doctored. I also noticed the article implied the cat may have been chained, etc.

It sickens me to think of it.

What I said about mules, though, is true. I personally know many ranchers who regularly pasture mules with their stock as guardians.