To create this easy deer spray, start by beating an egg in a bowl. Fill … Use a small funnel to pour the beaten egg into an empty 16-ounce spray bottle. Crafting With Deer Antler: Deer antler is an incredible renewable resource that has a myriad of uses in the craft world. Then add 1 tablespoon cooking oil, 1 tablespoon dish soap, and 1/2 cup milk to the bottle with the egg. Put eggs, milk or yogurt, garlic, and cayenne pepper along with two to three cups of water into a blender, and puree thoroughly.