Bestial Challenge: Triggered by master, one target within sight. Melee attacks deal damage equal to the cavalier’s level. –2 penalty to AC, except against attacks made by challenge. Remains in effect until the target is dead or unconscious or until the combat ends. Allies receive a +1 circumstance bonus on melee attack rolls against the target of his challenge whenever he is threatening the target.
Tracking: +1/2 master's level to follow tracks
Link: Master can handle as a free action with +4 to Handle Animal
Evasion
Takedown: dog: free trip or dirty trick (entangled) combat maneuver after successful melee attack. No AoOs
Devotion: +4 Will against Enchantment spells and effects
Tricks:
Attack
Come
Defend
Down
Heel
Track
Menace
Flank