Chartreux Cat: The Smiling Blue Cat of France

A Chartreux cat with a blue-gray coat and amber eyes.
The Chartreux, an emblematic French cat, known for its calmness and loyalty.

The Noble Blue Cat of France

The Chartreux is an ancient and emblematic French cat breed, famous for its magnificent short, dense blue-gray coat and piercing golden to copper-colored eyes. Robust and elegant, the Chartreux is shrouded in legend, with some saying it was bred by Carthusian monks. Cherished for its calm temperament, discretion, and loyalty, it is often compared to a 'dog-like cat' for its attachment to its owners.

This rustic and independent cat adapts perfectly to family life, offering a soothing presence and unconditional love without being overly demanding.

Our Feline Specialist's Advice

By the CatName.com team, published on October 14, 2025.

My personal tip : The Chartreux's coat is dense and resilient, but it needs regular brushing, especially during seasonal shedding (spring/autumn), to remove dead hair and prevent matting. Weekly brushing outside of shedding periods is generally sufficient. It's a discreet cat that rarely meows, but communicates a lot through gaze and small gestures. It appreciates routine and a stable environment. Despite its calm demeanor, it's an excellent hunter that will enjoy interactive toys and opportunities to exercise discreetly. Ensure it always has a comfortable and quiet place to rest.

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Identifying the Chartreux: Key Characteristics

Close-up of a Chartreux's head, showing its characteristic smile.
The Chartreux is recognizable by its blue-gray coat and smiling expression.

The Chartreux is a medium to large-sized cat, with a robust and muscular body, a broad chest, and strong shoulders. Its head is broad and rounded, with full cheeks and a gentle expression, often described as a 'smile'. Its coat is unique in its color and texture.

  • Size: Medium to large-sized cat, powerful and muscular.
  • Coat: Short to medium-short, dense, soft, and slightly woolly, uniformly blue-gray in color. The undercoat is very dense, giving it good waterproofing.
  • Head: Broad and rounded, with a flat forehead. Cheeks are well-developed, giving the head a rounded appearance.
  • Eyes: Large, round, very expressive, ranging from golden-orange to deep copper, with no green whatsoever.
  • Ears: Medium-sized, slightly rounded at the tips, and set high on the skull.
  • Tail: Medium-long, thick at the base and tapering slightly towards the tip, always proportionate to the body.

Dimensions and Key Information (Chartreux)

Characteristic Male Female Average
Size (at shoulder)28 – 35 cm25 – 30 cm25 – 35 cm
Weight4.5 – 7 kg3 – 5 kg3 – 7 kg
Life Expectancy15 – 20 years15 – 20 years15 – 20 years
DietStrict carnivoreStrict carnivoreHigh-quality kibble and wet food
Litter Size (kittens)-VariableGenerally 3-6

These figures highlight that the Chartreux is a robust cat with a long lifespan, reaching full physical maturity around 2-3 years of age.

Behavior: Calm, Discreet, and Affectionate

The Chartreux is a cat with a remarkably noble and serene temperament, often described as the French "dog-cat" for its loyalty and attachment to its owners. Recognized for its dense blue-grey coat and robust build, it embodies calm and discretion. These are independent cats who value their tranquility, yet are also deeply affectionate and seek their family's proximity, without ever being intrusive.

Intelligent and observant, the Chartreux is an excellent companion for apartment living. It is not particularly vocal, its meow often being a soft cooing sound. Its patience and gentleness make it an excellent pet for families with respectful children, as well as for seniors. Its solid appearance and composed temperament strongly link it to the British Shorthair, with which it shares many physical and behavioral similarities.

The Chartreux is also playful in its own time, enjoying simple toys and moderate interactive play sessions. Its grooming is relatively easy thanks to its short coat that does not mat. If you are captivated by a cat with a gentle and balanced character, but with a touch of exoticism in facial structure, the Exotic Shorthair might be an interesting alternative. For those who appreciate affectionate and sociable cats that bond strongly with their families, the Burmese also offers a very charming and interactive temperament, though visually quite different.

Origin and Adaptability

The origin of the Chartreux is ancient and often associated with the Carthusian monks of France, who are said to have bred these cats to hunt rodents and for the quality of their fur. However, the first written mention of this breed dates back to the 16th century. The Chartreux is a natural breed, developed in France, which makes it a national pride.

After almost disappearing during the two World Wars, the breed was saved thanks to the efforts of a few passionate breeders. The breed was officially recognized in 1939 and later by international associations such as the FIFe and CFA. The Chartreux is a highly adaptable cat, capable of living equally well in an apartment or a house with secure outdoor access. Its rustic nature and cold resistance make it a versatile cat that appreciates the comfort of its home and the company of its family.

Frequently Asked Questions (FAQ) about the Chartreux

What is the typical color of the Chartreux?

The Chartreux is exclusively blue-gray in color, with shades ranging from light gray to dark gray. Its coat is short to medium-short, dense, and slightly woolly, with a thick undercoat.

What is the temperament of the Chartreux?

The Chartreux is a calm, gentle, patient, discreet, and very affectionate cat. It is loyal to its family, gets along well with children and other animals, and is known for its low vocalization and adaptability.

How do you groom the Chartreux's coat?

Its dense coat requires regular weekly brushing, and more frequent brushing (two to three times a week) during shedding periods to remove dead hair and prevent matting.

Is the Chartreux prone to specific health problems?

The Chartreux is generally a robust breed. However, it can be predisposed to polycystic kidney disease (PKD), patellar luxation, and urinary problems. Regular veterinary check-ups and screenings are important.

What is the life expectancy of a Chartreux?

The average life expectancy of a Chartreux is generally long, ranging between 15 and 20 years, with good care and an appropriate diet.

Chartreux

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