Unlikely, but Behavior Can Be Misunderstood
Cats can be territorial, but they usually direct that behavior toward places, objects, and other animals—not their owners.
Why Cats Don’t See Owners as Territory
* Cats view humans as caretakers who provide food, shelter, and attention, not as rivals.
* Cats do not understand human concepts of ownership. They may mark territory with scent but do not typically feel possessive of people.
When Behavior Seems Territorial
* Stress and anxiety: A stressed cat may become clingy or demanding, which can look like possessiveness.
* Medical issues: Sudden behavior changes can signal health problems and should be checked by a veterinarian.
* Lack of socialization: Cats not socialized as kittens may show fearful or aggressive behavior that appears territorial.
It is highly unlikely a cat would become territorial over its owner in the traditional sense. If you are concerned, consult a veterinarian or certified animal behaviorist.