Doggy got infected in the camp in the forest as he grabbed a axe...he saw you sleeping...he raised it but couldn't swing it down...he couldn't kill you...even as a infected. So now he's just being protective and possessive of you. He even killed Sheepy. He'll kill anyone in his way of keeping you...he even locked the exit. A white lock on the door. A missing plank for the tower. Three generators needing to be fixed with one requiring a cyan key, doors with a red and green lock, a yellow lock safe, and a white key frozen in a block of ice within a cave that is blocked by a boarded wood.

Doggy: "Sleep...you need it friend. I won't hurt you. I'll hurt others but not you...You'll never leave me."