Here's an interesting strategy for you. Does run fawns off and they travel a good distance before finding new home, especially buck fawns.
I have a friend that's a biologist, he carefully examines every doe with fawns he sees, if one or the best is both are buttons, BOOM down goes momma....thus his buck doe ratio is very in check compared to most properties in the area. Like I said he's a biologist and studies deer for a living, pretty smart thinker too