Can you answer this?

United States
September 14, 2006 4:26pm CST
THis is a question from an OLD contest: A bronco bucks you. As does a bull. But with this animal, it's you that does the bucking. And if you do it well, you'll win a few bucks to boot. what is this buck-able beast?
1 response
@MySpot (2602)
• United States
22 Sep 06
Race Horse?