5 Questions: 'Dog Whisperer' Cesar Millan stays fit as leader of pack

When your job involves keeping up with animals that have twice the number of legs as you, it's important to be in good shape. "Dog Whisperer" Cesar Millan doesn't have a vocation that involves much sitting in front of a computer; he's a man on the move as an advocate and trainer for human's best friend.

By James Fell

November 24, 2012