Thanks for this and for all the answers.
Is "S-Cap" a brand name or are there many brands of S-cap?
Last year, a calf locked up but I draggged it along. When the other calf also locked up: I had no more legs to do the dragging. I went into a spin and landed sitting in the trail facing backwards or downhill. A woman passing me said, "Are you...Ewww" then continued when she saw it was not life-threatening.