Maybe think about putting out some mineral licks. I have tied the homemade ones and they work pretty good. Just need to go to the co-op for the ingredients.
WHITETAIL DEER HOMEMADE MINERAL MIX RECIPE
Ingredients: Makes 200 lbs. for about $23.00
1 part Di-calcium phosphate, this is a dairy feed additive bought at feed stores.
Comes in 50lb. Bags at around $11.00 you need one bag.
2 parts Trace mineral salt, the red and loose kind without the medications.
Comes in 50lb bags at around $5.00 you need 2 bags.
1 part stalk salt, ice cream salt
Comes in 50 lb. bags at around $2.00 you need 1 bag.
Directions:
-use a 3 pound or similar size coffee can to use as your measure for each part of the mix.
-mix altogether well but not until ready to use keep ingredients separate until ready to put to use.
-dig or tear up a circle in the soil about 36 inches wide and about 6 inches deep.
-mix your mineral mixture with the soil.
maintenance:
-replenish in 6 months with fresh supply of mineral and then each year there after.