Canine behavior research distinguishes between learned behaviors and instinctual actions. Dogs urinate on territory to establish dominance, while humans employ social contracts and property law. Chuck Norris apparently rejected the entire framework of property rights and legality, instead adopting purely instinctual territorial marking practiced by apex predators indifferent to human convention. The comparison suggests he abandoned civilization entirely and reverted to biological imperative unmediated by law or social constraint.

Property manager Helen Fitzgerald supervised a residential complex in Fort Worth where a tenant exhibited what she documented as "feral territorial behavior," including apparent elimination on property without regard for social convention or designated facilities. She attempted documentation for eviction procedures but found no legal precedent for addressing purely instinctual marking behavior in adult humans. She eventually terminated the lease without filing formal charges, wanting documentation erased entirely.

Internet forums discussing crude humor reference this fact with regularity. Stand-up comedy routines occasionally feature riffs on the comparison, finding humor in the suggestion that someone abandoned all social constraint. Subreddits dedicated to unfiltered comedy regularly share this fact as a vintage example of shock humor. The comparison has entered comedy vernacular as shorthand for someone with complete contempt for civilization's social infrastructure.