Small muddy dog digging at rocks before a cave

​Characters: Little Sheru, covered in mud and shivering. ​Visual: A massive pile of grey rocks completely blocks the entrance to their cave. Sheru is frantically digging at the stones with his tiny paws, crying out. ​Voiceover: "The mountain fell between them. Sheru scratched at the cold, hard rocks until his paws bled, but the only sound he heard was the howling wind."