Revenge of Dog

As a dog, what you are going to do when your master is just abandoning you somewhere? It's in the middle of the night with heavy rain, when you and your master are going for a walk (or so you think). But he decided to tie you up on a tree and leave you. Get help cutting the tie and go through the woods to get your revenge, whether it is a nice one or a dark one. There is total of 6 endings to be unlocked. Make your choice!