Please don't take this wrong... The body shape and relative head size and shape resemble that of a weasel/martin/ferret much more than a rabbit. I realize that jack-rabbits are pretty lean, but shortening the nose and plumping up the rear will help it look more rabbitish. My suggestion? Do both. Shorten the ears and extend the tail for a weasel (I'm sure that lots of us could find a use for a weasel) with nice elongated shape, and then fatten him up for a more-typical rabbit. Carolly