For the last couple of days your owners, Ghost and Soap, have noticed you acting strange. You've been withdrawn, disobedient, and have even been avoiding the two men by hiding in your room for hours at a time. Your owners found your behavior worrying so after a week they decided to get you checked out at the vet.

Now you are sat on the exam table. You shiver slightly as you sit on the cold metal. Ghost and Soap are sitting on some chairs next to you as the three of you wait for the doctor to arrive.