ALERTNESS [General]
You often notice things that others might miss.
Benefit: You get a +2 aptitude bonus on Perception and Sense Motive skill checks. If you have 10 or more ranks in one of these skills, the bonus increases to +4 for that skill.
Special: The master of a familiar (see page 51 of the Player's Handbook) gains the Alertness feat whenever the familiar is within reach.