WARNING... this should only be used in a survival situation. It is illegal to trap game animals without a license.
Step 1: Materials
-a stick (see pic.)
Step 2: Making the Snare
Then take the stick and sharpen the end of it and make a notch on the opposite end.
Tie the snare to the stick with the string in the notch to hold it in place.
Step 3: Seting Up
Drive the pointed end of the stick into the ground (make sure its deep or it wont hold).
Poke some small sticks into the ground and use them to keep the loop open, then poke some more sticks into the ground around the trap so animals cant go around it.