*hears splashes of water; realized he is near the Branduin* This warg is a tireless runner! I hope my own strength doesn't fail me.

*finally sees the river but does not see any sign of the warg* No matter, I heard him. I can cross a little lower downstream easier than right here.

*runs down the riverbank a short distance; stops short* A print! Here they crossed. And so shall I.

*leaps deftly up and over rocks for as long as he can before having to swim*