César Millán, widely known as Cesar Millan, is a world-renowned dog behavior expert, television personality, and bestselling author. Born on August 27, 1969, in Culiacán, Mexico, he rose from humble beginnings to international fame through his hit TV series Dog Whisperer with Cesar Millan. With a deep understanding of canine instincts and pack leadership, he transformed the way people approach dog training. His philosophy centers on calm-assertive energy and balanced discipline. Over the years, he has built a global brand through books, seminars, and online courses, becoming a leading voice in dog training, canine psychology, pet behavior, pack leadership, and animal rehabilitation worldwide.
Early Life and Background

César Felipe Millán Favela was born on August 27, 1969 in Culiacán, Sinaloa, Mexico, to parents Felipe Millán Guillén and María Teresa Favela. He grew up in rural Mexico, where his family worked on his grandfather’s farm. From a young age, Millán was drawn to animals and spent most of his childhood observing and caring for dogs and other livestock, earning the nickname “el Perrero” (the dog herder) because of his natural way with dogs. His early life on the farm helped him develop a deep understanding of canine behavior that would shape his future career.
At age 21, Millán crossed the border into the United States with very little money and no English language skills to pursue his dream of working with animals and becoming a dog trainer. After arriving in Los Angeles, he worked various jobs, including grooming dogs and driving a limousine, while developing his training techniques. One of his early supporters was Jada Pinkett Smith, who helped him find clients and even arranged an English tutor, which accelerated his career growth.
Television Career and Global Fame

César Millán rose to international fame as the host of the reality TV series Dog Whisperer with Cesar Millan, which debuted in 2004 on the National Geographic Channel and ran for nine seasons until 2012. The show featured Millán working with dogs with serious behavioral issues while educating owners about dog psychology. It was broadcast in more than 80 countries and became a defining moment in his career.
Millán went on to star in additional TV projects, including Cesar 911, Dog Nation, and Cesar Millan: Better Human Better Dog. Alongside television work, he launched Cesar Millán Live!, a live lecture and demonstration program in which he travels around the world sharing his training philosophy with audiences.
Training Philosophy
César Millán’s approach to canine behavior is built on what he calls “calm-assertive energy.” He teaches that owners must establish themselves as the calm, confident leader of the household—similar to a pack leader in dog social structure. His philosophy emphasizes three basic needs for dogs:
- Exercise
- Discipline
- Affection
He believes these should be delivered in that order to help dogs become balanced and well‑adjusted. Millán also educates owners about how their own energy and leadership influence their dog’s behavior.
Controversies and Criticism
While Millán has many supporters, his methods have also drawn criticism from some professional animal behaviorists and veterinary organizations. Critics argue that some techniques shown on TV and in practice can be overly dominance‑focused or aversive. Millán’s approach has been debated among trainers, though he maintains that his principles are rooted in canine psychology.
Books and Publications
César Millán is also a bestselling author. His books—such as Cesar’s Way, Be the Pack Leader, How to Raise the Perfect Dog, and A Member of the Family—focus on understanding dog behavior and building effective owner‑dog relationships. His first three books became New York Times bestsellers and have sold millions of copies globally.
Personal Life

César Millán has kept his personal life relatively private, but some details are publicly known:
- Marriage and Children: Millán married Ilusión Wilson in 1994. Together they had two sons: Andre Millán (born 1995) and Calvin Millán (born 2001). The couple divorced in 2010 after 16 years of marriage.
- Relationship with Jahira Dar: After his divorce, Millán began a long‑term relationship with Jahira Dar, an actress and former stylist. The couple became engaged in 2016.
- Citizenship: Millán became a permanent U.S. resident in 2000 and later a naturalized U.S. citizen in 2009.
- He resides in Los Angeles, California and operates his Dog Psychology Center in Santa Clarita, CA.
Business Ventures and Brand
Beyond television and books, Millán has built a broad brand that includes dog products, dog training courses, and digital educational content. His official company and online platform share training tips, courses, and advice to dog owners worldwide.
Net Worth
César Millán’s decades‑long career in television, publishing, training programs, products, and other ventures has made him financially successful. While estimates vary, many sources place his net worth in the range of about $20–25 million as of 2026, reflecting his achievements across media and business.
Quick Biography Table
| Field | Information |
|---|---|
| Real Name | César Felipe Millán Favela |
| Known As | Cesar Millán |
| Date of Birth | August 27, 1969 |
| Age (2026) | 56 Years |
| Birthplace | Culiacán, Sinaloa, Mexico |
| Nationality | Mexican‑American |
| Profession | Dog Trainer, TV Personality, Author |
| Height | 5 ft 5 in (approx.) |
| Parents | Felipe Millán Guillén & María Teresa Favela |
| Siblings | Erick, Nora, Monica, Mireya Millán |
| Marital Status | Divorced |
| Former Wife | Ilusión Wilson |
| Partner / Fiancée | Jahira Dar |
| Children | Andre Millán, Calvin Millán |
| Citizenship | United States (naturalized) |
| Notable TV Shows | Dog Whisperer with Cesar Millan, Cesar 911, Better Human Better Dog |
| Official Website | cesarmillan.com |
| Net Worth (est.) | ~$20–25 million |
Final Thoughts
César Millán’s journey from a rural farm in Mexico to global recognition is one of determination, passion, and deep connection with dogs. His training philosophy, rooted in calm assertive energy and understanding canine psychology, has influenced millions of pet owners worldwide. Despite debate within the professional animal behavior community, Millán continues to be one of the most influential and recognized figures in dog training—sharing his insights through television, books, seminars, and online programs.
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FAQs
What happened with Cesar Millan and his wife?
César Millán divorced his first wife, Ilusión Wilson, in 2010 after personal differences; he later began a long-term relationship with Jahira Dar.
What is Cesar Millan doing today?
He continues running training programs, live tours, and media projects, including educational content through his academy and TV appearances.
Why did they cancel The Dog Whisperer?
Dog Whisperer with Cesar Millan ended in 2012 after eight seasons, mainly due to the natural conclusion of the series and contract completion—not a sudden cancellation.
Who is the most famous dog trainer?
Globally, César Millán is widely considered one of the most famous dog trainers due to his international TV success.
Who is the #1 smartest dog?
The Border Collie is widely ranked as the smartest dog breed based on obedience, learning speed, and problem-solving ability.
