Toss sponge, squeeze on horse, wipe water off as
you're trotting along. My horse Bear is so steady that if there's a lot
of water I can drop the reins as we trot along, toss 'n sqeeze with my left
hand (I'm left handed), and wipe with my right. Or sometimes I go ahead
and transfer the sponge to my right hand after bringing it up if I want to wet
his right side...depends on the situation. I'm not coordinated enough to
do the "sponging on the fly" with my right hand...
Out of curiosity, is there any tape (film/video/.mov/or etc.) of
somebody