The pre-orbital gland is the trench-like slit found on the bare skin around the whitetail's eye. This waxy secretion give whitetails a distinct identity and contains pheromones that gives away communication amongst each other. The older the buck, the more he uses his pre-orbital gland to mark licking branches, tree rubs, and authentic breeding scrapes. They can be used anytime or anywhere and will last longer than a urine based lure.
This is my second season now using this product. I've been pleasantly surprised and have had all my boxes checked off by using this product over and in my scrapes. Well, all I can say, the camera doesn't lie. One after one the big boys have been continuing to return. I couldn't be more happy.