because i watched the arrow hit him right where his liver is....apperantly i didnt hit him in the actual liver but it was right in that area.....but for only finding about 4 small drops of blood then no more blood trail for all i know the arrow got wedged between the ribs or soemthing...i guess this is my fault for not upgrading my bow like i should have...i wanted to squeeze one more season out of this one (set at 45 LBS) and i guess it just dosnt have the veolcity i need to be shooting expandables.......im definately retiring this outh model bow after this season and upgrading to like a hoyt trykon or something.....