Snares are the bomb ..you can catch anything in a snare and they can be made from a ton of stuff used fencing, cordage, paracord etc my favorites are wire snares fine wire for small critters and cable for big ones , I also use diverters which are a big peice of copper wire that will divert the snare for the path of say a elk or moose when you are targeting wolves or coyotes.... also if you are snaring small game you want a breakaway link in your snare so large animals that might get in to your snare can break the cable. a simple piece of 1/8th to 1/4 steel shaped in a L with holes in each end will work as a lock for cable snares . A small bent over tree I mean small will set the snare on a rabbit or squirrel enough to dispatch them .... snares can catch anything.....