No more black tape, mule tape, or rope needed! Just push the webbing back through the D-rings to make a loop on both ends. Put one loop over the front leg and one on the opposite back leg in a criss-cross fashion, over the ankles, repeat on other legs. Your hog won't lose circulation, and become lame. He can get up and wobble around, but can't get away. Once you try them, you'll love them!