Devon Rex is usually very active, playful, striving for close contact with a person. Their behavior is jokingly described as something between a cat, a dog and a monkey. "Monkey in cat costume." Devon Rex is actively playing at any age. Cats of this breed have the traits usually inherent in dogs: they can be taught to perform tricks, bring objects. A characteristic feature of behavior - Devon Rex like to climb a person on his shoulders, sit on his neck, be closer to the face of the owner.