Piggy Book 2 Hidden Ending in a Nutshell. 

Credit:
Darkery-Frosty Pig-Henry Animations for Doggy, Bunny, Henry, Zizzy, TIO, Markus, Kolie, Distorted Piggy, Delta, Doggy's bone, Zizzy's sword, Bunny's carrot and crossbow, Officer Doggy.
EpicDuckKitty for Doggy TROI
BSlick and Christina Rotondo for Let Go.
PGHLFilms for Thumbnail