The famed trainer asks the Dog Whisperer for help with greyhound Seven

By People Staff
Updated November 05, 2009 08:37 PM

On NBC’s The Biggest Loser, trainer Jillian Michaels tells people what to do – and gets results. But one little guy who won’t listen? Her 14-month-old greyhound mix, Seven, who goes crazy when Michaels rides her horse, Buzz. Worried that Seven may one day be hurt or killed by Buzz, Michaels calls on Dog Whisperer Cesar Millan for help. Check out our sneak peek above, and be sure to watch the full episode of the Dog Whisperer – featuring Michaels’s plight and two other stories – tomorrow night, Nov. 6, at 9 p.m. ET on the National Geographic Channel.