HA! you want reek some havoc? Get some um..female dog ready for some lovin scent and "spill" some in various parts of the arenas.
Lets see who wins THAT contest, mother nature or training.
Won't work on the girl dogs though..
I used to work with a guy that showed bull terriers, and after a couple thousand dog show stories at the breakroom table, I told him one night, "he may be a champion many times over, with a pedigree a mile long, but I bet he still licks his butt when you're not looking"
He didn't say a word after that..but the whole breakroom sure was laughing..