“Toll free” lure that is loud and powerful. The base is sun-rendered fish oil and beaver castor oil. A good dose of skunk essence gives it a loud lasting smell. A complex lure with quite a few additives and ingredients. This unique lure is not a rank, overpowering, smelly skunk lure. It’s simply the perfect call lure. Excellent on bobcats, coyotes, red and gray fox; from the Atlantic coast to the Rocky Mountains. 1-800 is a tremendous asset to the predator trapper! Use 10-15 drops right at the set.