Banjo Kazooie - Treasure Trove Cove - Defeat Nipper

Banjo Kazooie:
Treasure Trove Cove - Defeat Nipper
After his attacks, there is a brief moment in which you can attack his face. Do this three times to defeat him. Enter the shell and collect the Jiggy.
On Xbox, you unlock the Knock Out Nipper Achievement -- Watch live at / djxfactor236