That has to be the cutest role ever! A lot of people have a tendency of making their characters have these huge, epic stories and stuff, which isn't BAD, but I find the little ones much more interesting. Dunno, just the idea of a creature like this guarding a little vegetable field is really amazing!
I imagine him escorting the bugs and the animals out of the guardian with magical powers instead of killing them, though. XD
xD yepp! its fun to try and base the story on a characters design or design a character out of a set story instead of just making a wolf and give it a human job unless its like the companion of a human just like you have police dogs and so on.