Looking at the cable restraints and seeing what they do, and seeing what steel traps do to animals when they get caught; I think I would rather my dog to get caught in a properly set cable restraint opposed to a steel trap. I hope that game laws in PA are passed to expand the use of cable restraints for other animals (currently they can only be used for fox and coyotes) and for more of the trapping season (currently cable restraint season start the 1st of January).
I have caught another fox, this time with a cable restraint. While it was still alive as it should be with cable restraints. The fox had tangled some grass in the swivel of the cable restraint so it had the cable all twisted up – almost choking it. If I ever make my own cable restraints I will have to put two swivels in them to keep this from happening.