Jake frowned at the familiar voice in front of him, finally realizing what the noise was. The annoying little robot dog was back. Biting back a hiss, he kept hurrying onwards, although he had a niggling little thought in his mind as he carefully made his way over a fallen tree. The dog belonged to the Doctor, and he helped, right? So possibly the dog could help too. Somehow.
"What can you do?" he asked as he approached, not slowing down for a second, "Turn round, keep up and help!"