Our club requires taking does to earn buck tags. Thus, I will kill a doe as soon as possible only to get my buck tag. I will only hunt them in areas that I'm not likely to buck hunt. I save the does in those areas to attract bucks and to keep hunting pressure at a minimum. I agree with BSK that once you kill a doe in an area, especially food plots, sightings go down. Deer are herd animals and respond to herd dynamics. If one deer is afraid, they all will be afraid and reluctant to venture out in daylight into feeding areas.