Gandalf was sent in that form he didn't choose it himself. There is more to Hobbits than meets the eye, they proved that in the books. But Hobbits as wizards wouldn't work in Tolkiens world since wizards were Maia and Hobbits were not.
__________________
*~*Call me a relic, call me what you will.
Say I'm old fashioned , say I'm over the hill.
That old whine ain't got no soul.
I'll stick to Old Toby and a Hobbit hole.*~*
|