Trophy Rock is an all-natural mineral rock that provides deer with over 65 mineral supplements they need to be healthy and grow. This salt lick for deer will expand your ability to manage your land, provide quality deer management, and keep animals coming back. Were Americas favorite mineral rock for a reason. How do I use it? Placing Trophy Rock in staging areas or near bedding areas usually works best. We recommend placing Trophy Rock on a stump or another flat rock, keeping it up off the ground. It will last much longer in the field if you avoid mud puddles. We have also found deer to be much more relaxed at mineral sites when Trophy Rock is elevated so they can lick on it in less of a defensive posture.