It's a bit late this year for my suggestion but if you own the land you hunt nothing can beat a good food plot. 1/2 acre of imperial clover and another 2000-3000 sq ft of Imperial powerplant should be plenty to get the does (espically those with fawns) into your area. Not to mention it will also benefit the herd but providing quality high nutrition forage. It won't be enough to sustain their complete diet but I believe anything extra you can give them is an added bonus to their health.