Temperament
Chartreux cats tend to be quiet, rarely making noises such as mewing or crying, and some are mute. They are quite observant and intelligent, with some Chartreux learning to operate radio on/off buttons and to open screen door latches. They take about two years to reach adulthood. Chartreux cats are playful cats well into their adult years; some can be taught to fetch small objects in the same manner as a dog. Chartreux are good with children and other animals. They are non-aggressive, affectionate, good travelers and generally very healthy. Chartreux tend to bond with one person in their household, preferring to be in their general vicinity (often following their favoured person from room to room), though they are still loving and affectionate to the other members of the household