Buy some of the cheapest canned dog food you can find. Punch a hole in the top about 1/4" diameter. Hang it upside down with a string from a fence post about 2.5 feet off the ground, and let it slowly drip. Wait a couple/few days - they will likely be there at night licking and trying to get that can open.
Or just shoot a possum, armadillo, anything and leave out the carcass and wait. Or, when/if you kill a turkey or deer, put out and watch over the remains (whatever carcass parts you don't harvest and put in the cooler).