Inaccurate?

Alertness

( Player's Handbook v.3.5, p. 89)

[General]

You have finely tuned senses.

Prerequisite

Required for

Keen-Eared Scout (PH2) ,

Benefit

You get a +2 bonus on all Listen and Spot checks.

Special

The master of a familiar (see page 51) gains the Alertness feat whenever the familiar is within arm's reach.