Here's why:
* Cats are not humans: Cats are animals with different social structures and communication methods. They don't form the same kind of social bonds that humans do, and they don't have the same understanding of commitment and legal obligations.
* No legal framework: Marriage is a legal and social contract that is regulated by human societies. Cats, as animals, are not subject to human legal systems.
* Natural instincts: Cats have natural instincts that are different from humans. They focus on survival, finding food, and raising their young. Their social structures are based on hierarchies, territoriality, and mating for reproduction.
While cats may form strong bonds with their owners, they don't engage in marriage as humans understand it.
Fun fact: Cats can have multiple mates during their lifetime, especially female cats (queens) who can be polyestrous, meaning they can come into heat multiple times a year.