Ilusion filed for divorce in Los Angeles court citing irreconcilable differences, according to legal documents obtained byPeople.
In addition, Ilusion is also seeking primary physical custody of their two sons -- with visitation for theDog Whisperer star -- and spousal support.
Dog Whisperer premiered on National Geographic Channel in 2004 and has been nominated for the Emmy Awards' Outstanding Reality Program award three times -- most recently last year, when it lost to A&E's Intervention.
New episodes of Dog Whisperer currently air Fridays at 9PM ET/PT on National Geographic Channel.
DISCUSS AND COMMENT ON THIS STORY Reality TV World now offers Facebook Comments on our stories. To post a comment, log into Facebook and then 'Add' your comment. To report spam or abuse, click the 'X' in the upper right corner of the comment box. Get more Reality TV World! Follow us on Twitter, like us on Facebook or add our RSS feed.