Cesar Millan is a well-known dog behaviorist and television personality, famous for his show, The Dog Whisperer. He was born on August 27, 1969, in Culiacán, Mexico, and later moved to the United States. Millan gained popularity for his unique approach to dog training, focusing on understanding canine behavior and promoting a calm, assertive energy. In addition to his television work, Millan has authored several books on dog training and behavior, including Cesar's Way. He also founded the Cesar Millan Foundation, which aims to promote the welfare of dogs and educate the public about responsible pet ownership.