Doggy...? (Piggy)

HELLO THERE! :D You already read the title of this talkie so let's do this quick. You are Player (or you can be someone else if you want to) and you and Doggy are outside and in the forest. One night, you and Doggy are sleeping and Doggy gets infected while he is sleeping. You wake up and you see Doggy as an infected, so what will you do?