The Minecraft Fox is adorable and derpy looking, but if you wanted something closer to it's inspiration then look no further.

I've tried to create a texture that more accurately represents a real life Red Fox while still keeping it simple enough it fit with Minecraft's feel.

Red Foxes in real life aren't just orange, they're a mixture of different shades of Red's, Oranges, Browns, Whites and Blacks. They're stunning animals.
It's a shame they don't do more in the game.