Ok this topic hits home for me. Let me start by saying I have been deer hunting since I was 13( 22yrs) and have never lost a deer until last year. I honestly put what looked to be a "perfect" shot on my biggest buck to date. He was broadside at 25yrds standing perfectly still and I put the arrow right at the "crease", he ran about 50ft, stopped looking back, then just walked away. Now normally I would have put another shot on him but he stopped behind some junk and I figured my shot was money. I gave hime about 45 minutes and found my arrow and blood immediatly, followed by a blood trail a 2yrd old could follow right to where he stopped to look back where there was a big pool of blood. That's where things go south, from that point on there was NO blood!!! I could see him when he walked away for about 120yards so I know his direction of travel and could find nothing. This made me absolutley sick!!! My buddies helped me look for this deer for 3 straight days and could not find anything. So i'm not saying its the norm to put that perfect shot on a deer and not find it but it does happen. I wish I knew what happened?