I used to shoot at small game, but one season I shot a squirrel and was about blasted out of my stand by a bg 8 point behind me about 20 yds, who promptly blew snorted and stomped up the hill alerting every deer in the area. If you are on deer, and seriously deer hunting, then that is what, then deer hunt is what I do. If you are open to anything, then let'em fly by all means, but dont be disapointed if you scare deer away. As far as messing up your area, I wouldnt worry about the blood, etc. I have had deer come in and smell of a bloodtrail and a gutpile the same day or next, nevery get excited, just curious.