Antler Boost ATTRACT™ was formulated to draw deer in without the use of whole corn, cracked corn, or rice bran which are ingredients in most attractants. Those ingredients draw in non-target animals such as raccoons, squirrels, turkeys, hogs, and bears. Why spend wasted time and money attracting non-target animals? Don't feed the local critter population – attract your deer herd. ATTRACT consists of whole grains, vitamins, minerals, and our proprietary attraction dust mixture. A sweet apple flavor increases attraction via wind and smell. The fat level is set high to get them running in without the use of whole corn, cracked corn, or rice bran. You can pour ATTRACT out anywhere – you do not need a feeder but perfectly okay to use a trough feeder (gravity and spin feeders not recommended).