By the way, I dont believe for a second that bears paw was cut like that by the snare. Just the coloring of the tissue and lack of blood make it appear that the paw was cut after the bear was already dead.
Unless they scammed the exif data, someone can look up the camera, date and other info of those pix, right?
A snare doesnt continue to tighten, it slides. Some bears are smart enough to get out of them.
The bears will try to climb the tree and get away, and freak out for a little while, but they dont do damage to themselves like that.
Nothing wrong with trapping. Its like anything else, without a full understanding of it, you are not giving it a fair chance. You have misconceptions that would be cleared up with a better understanding of how it all works.
Andy, IF you're dog runs into a snare, he will more than likely not be injured. You walk over, undo the snare and go about your business. They are only a restraint, they arent designed to hurt or kill.