Scent (Ex) This special quality allows a creature to detect approaching enemies, sniff out hidden foes, and track by sense of smell.<br/><br/>A creature with the scent ability can follow tracks by smell, making a Wisdom (or Survival) check to find or follow a track.<br/><br/>I will take your comment in I can't  track to mean  that  I with my 34 to find a group of scents to suggest a trail, is a failure.     So no need to role my survival  to establish direction and follow it.<br/><br/>