Al Dunning: Horsemanship Basic #3: Sit Down and Say, 'Whoa.' By HorseRider | April 11, 2016 | 1 minute read Al Dunning’s third basic in his series of five: Sit down and say, ‘Whoa.’ If you missed the first basic (go forward), find it here. The second basic (go left, and right) can be found here. What did you think of this article? Submit Rating Thank you for your feedback!