[At least there were horses. Good. Maybe if he found one he could name it D-Horse and ride it around the region. What? A man could dream.]

Sounds a bit like my dog from home. DD and I go into battle and he's there for me when I'm under attack. [Vice versa too. Snake protects his dog just as much as he's loyal to his master.]

I don't mind walking while DD takes a rest. So far he's more interested in my prosthetic arm.

[Cue the camera showing DD licking at the red metal curiously.]