Pic of Casper sled-pulling:

[McRat]

IIRC, this is the High Desert Roundup at Palmdale, California summer of '05. Casper weighed in at 6420lb, yet finished 4th? out of 30?

Dunno. If anyone can't tell, I'm trying to clean up my harddrive!

 

[Bolyard]

Casper does look good hooked to a slep Pat