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Blue bicolour Ragdoll cat

RagdollCharacteristics, history, behaviour and care

Blue bicolour Ragdoll cat

Blue bicolour Ragdoll. · MOZZILAND / Wikimedia Commons, CC BY-SA 4.0 (https://creativecommons.org/licenses/by-sa/4.0). Cropped and resized.

The Ragdoll is one of the largest cat breeds, with a soft semi-long coat that feels “like cool silk”, intense blue eyes and a pointed pattern: the body is light, while the face, ears, legs and tail are darker. The name comes from the habit many of these cats have of going completely limp when picked up. It is gentle, affectionate and sociable.

Quick facts

Common name Ragdoll
Scientific name Felis catus
Country of origin USA (Riverside, California)
Official recognition FIFe since 1991 (code RAG, category 1); CFA, TICA, GCCF
Lifespan Median age at death 12.85 years (British study from 2025, over 21,000 cats)
Weight Females 3.6–6.8 kg, males 5.4–9.1 kg
Size Large
Body type Long, broad, muscular, broad chest
Coat type Semi-long, soft, silky
Common colours Pointed pattern in three variants: colourpoint, mitted, bicolour; 60 varieties at FIFe
Eye colour Large, oval, intense blue
Activity level Moderate
Temperament Gentle, affectionate, calm, sociable, a “puppy-cat”
Good with children Very good with children
Good with other pets Not very aggressive towards other animals
Genetic predispositions Hypertrophic cardiomyopathy (breed-specific MYBPC3 mutation), urinary stones

History and origin

The breed was created in the 1960s in Riverside, California, by the breeder Ann Baker. It was founded on a white, longhaired, non-pedigree cat called Josephine. Ann Baker even said that the first cats were “alley cats”.

Josephine had a kitten, Daddy Warbucks, who looked like a “large Birman”, and another, all black, called Blackie. All of today's Ragdolls descend from their offspring, Fugianna and Buckwheat. Ann Baker even registered the name “Ragdoll” as a trademark and set up her own registry. FIFe recognised the breed in 1991.

How the breed developed

  • 1963 – Josephine has her first kittens.
  • The 1960s – Ann Baker establishes the breed in California.
  • 5 May – Fugianna is born; the date becomes International Ragdoll Cat Day.
  • 1991 – recognised by FIFe.

At a glance: who is it right for?

  • Families with children. It is gentle, calm and easy to hold.
  • Apartments. French Wikipedia says it is a homebody and adapts very easily.
  • People who want a “clingy” cat. It follows its owners from room to room.
  • Kept indoors. Being very gentle, it is not suited to roaming freely outside.

Physical characteristics

The FIFe profile describes it as one of the largest breeds, with a broad, long, muscular body and medium legs. Adult females weigh 3.6–6.8 kg and males 5.4–9.1 kg or more. It matures slowly: it may only reach its final size at 4 years.

General appearance

The head is a broad wedge, with a slightly rounded forehead and plenty of space between the ears. The ears are medium-sized, and the eyes are large, oval and an intense blue. The tail is long and bushy, and the paws are large and round, with tufts.

Feature Ragdoll
Size Large
Weight Females 3.6–6.8 kg, males 5.4–9.1 kg
Body Long, broad, muscular
Head Broad wedge
Eyes Large, oval, blue
Tail Long, bushy
Coat Semi-long, soft
Two Ragdoll cats on a cushion
Ragdoll cats. Arjunmz / Wikimedia Commons, CC BY 4.0. Source

FIFe recognises three patterns: colourpoint (no white), mitted (with white “mittens”, a white chin and a white stripe on the belly) and bicolour (an inverted white “V” on the face, white legs, chest and belly). Together with the accepted colours, there are 60 varieties. Adult cats have “breeches” on the hind legs and a ruff around the neck.

Related breeds and how to tell them apart

The Birman also has a pointed pattern and blue eyes, but is smaller and always has white paws. The Siamese also has a pointed pattern and blue eyes, but a slender body and short hair.

Behaviour and temperament

The FIFe profile says it is loved for its gentle, affectionate and sociable nature. Wikipedia describes it as affectionate, intelligent, relaxed, gentle and easy to hold on your lap; it is called a “puppy-cat” because it follows its people from room to room. It can be taught to fetch toys and enjoys it.

FIFe warns that its gentleness has led to the myth that the Ragdoll does not feel pain. This is not true; it feels pain like any cat. Nor do all cats go completely limp in your arms.

Socialisation

It is not very aggressive towards other animals and is very close to people. French Wikipedia says it meows very softly.

A kitten gets used to new people, noises and other animals most easily in its first months of life.

Habits at home

Like all cats, it sleeps a lot: usually 12–16 hours a day. It is most active early in the morning and in the evening, but partly adapts to the family's routine.

Cats instinctively bury their droppings, so it quickly learns to use a litter tray. It scratches rough surfaces to shed the old outer layer of its claws, so it needs a scratching post or board.

Life at home and activity

It is a moderately active cat, playful but calm. Daily play helps it avoid putting on weight.

Activity How often Why it matters
Playing fetch daily Many learn to bring back toys
Play with toys (wand toys, balls) daily Play imitates hunting and uses up its energy
Scratching post or board always available It looks after its claws without damaging the furniture
High places (cat tree, shelves) always available It has somewhere to watch from and to rest

Tips for a balanced life

  • Change its toys from time to time, so it does not get bored.
  • Play with it in short sessions, several times a day.
  • If it goes outside, let it do so in a fenced area or on a balcony with a safety net.

Care and health

Coat care

The coat is made up mainly of long guard hairs and tangles less easily, but Wikipedia recommends brushing at least twice a week.

Common health problems

A British study from 2025 of over 21,000 Ragdolls found a median age at death of 12.85 years, comparable to that of non-pedigree cats. The breed has its own mutation of the MYBPC3 gene, linked to hypertrophic cardiomyopathy. Urate urinary stones are also more common than in other cats.

Condition Description Common symptoms
Hypertrophic cardiomyopathy (HCM) The heart wall thickens and the heart pumps less well. It is the most common heart disease in domestic cats Often no signs at first; later rapid breathing, tiredness, sometimes sudden paralysis of the hind legs
Urate urinary stones Crystals and stones in the bladder Urinates often and in small amounts, with pain or blood

Recommended genetic tests

French Wikipedia says there is a breed-specific DNA test for the MYBPC3 mutation responsible for cardiomyopathy. Ask for the parents' results and, ideally, a heart ultrasound.

Is it hypoallergenic?

Cat allergy is caused mainly by the Fel d 1 protein, found in saliva and skin glands; it is behind the allergy in 90% of people who are allergic to cats. Kittens, females and neutered males produce less of it, but still enough to trigger symptoms. No breed is completely hypoallergenic.

Other care

  • A check-up at the vet once a year.
  • Vaccinations and parasite treatment on the schedule set by the vet.
  • Trim the claws if they do not wear down on their own.
  • Clean its teeth or give it food that helps keep them clean.

Diet and nutrition

The cat is a carnivore: it needs animal protein. Unlike a dog, it must get vitamin A, arachidonic acid and taurine from its food. Water is very important, because cats usually drink little; several water bowls around the house encourage it to drink.

Tips for a healthy diet

The table gives a starting estimate, calculated with the formula from the Merck Veterinary Manual for a healthy adult cat. The last column shows what this means in dry food with 3,500–4,000 kcal per kilogram. If you also feed wet food, reduce the dry portion.

Cat's weight Calories per day (neutered) Calories per day (not neutered) Dry food per day (approximate)
4 kg 240 kcal 280 kcal 60–80 g
5 kg 280 kcal 330 kcal 70–94 g
6 kg 320 kcal 380 kcal 80–109 g
7 kg 360 kcal 420 kcal 90–120 g
9 kg 440 kcal 510 kcal 110–146 g
  • Adjust the portion to its weight: neutered cats put on weight easily.
  • Weigh it monthly; the ribs should be easy to feel under your fingers.
  • Kittens need more calories: Merck recommends 2.5 times the resting energy requirement.

Dangerous foods and substances

Some common household items are dangerous for cats:

  • Lilies (and daylilies): they can destroy a cat's kidneys. Even the pollen or the water in the vase is dangerous.
  • Paracetamol: extremely toxic to cats, which lack the enzyme that breaks it down. Never give it human medicines.
  • Flea spot-ons and collars for dogs containing permethrin: the concentration meant for dogs is dangerous for cats.
  • Foods: chocolate, coffee, alcohol, onions, garlic, grapes and raisins.

Reproduction and development

Maturity

Females usually reach sexual maturity at 5–10 months, and males at 5–7 months. The age varies from breed to breed.

Mating and pregnancy

Pregnancy in cats lasts 64–67 days, 65 on average. A first litter usually has fewer kittens than later ones. Only healthy cats that match the breed standard are used for breeding.

Blood type

Cats have blood type A, B or AB. Type A is the most common: in a study from England, 87.1% of non-pedigree cats and 54.6% of pedigree cats had type A. This matters for breeding: if the mother is type B and the kittens are type A, the antibodies in her first milk (colostrum) can destroy their red blood cells. The condition is called neonatal isoerythrolysis. That is why breeders test the blood type of both parents.

We found no published data on how common type B is in this breed; the test is done before mating anyway.

Caring for the kittens

Kittens are weaned at 6–7 weeks. They are ready to go to their new home at about 12 weeks, when they can be separated from their mother.

Neutering

Neutering used to be done at 6–9 months, but it is more and more often done before puberty, at around 3–6 months. It prevents unwanted kittens, urine marking in males and the loud “calling” of females in heat. A 2024 study found that neutered cats live one year longer on average. After the operation, the metabolism slows down and appetite increases, so the portion has to be reduced.

How to choose a kitten

  • Ask for the pedigree from a recognised cat association (for example, a FIFe member).
  • The kitten leaves its mother at about 12 weeks.
  • Ask for the DNA test for the Ragdoll MYBPC3 mutation.
  • Look at the mother and at the place where the kittens are raised: it should be clean, with kittens used to people.
  • Ask about vaccinations, parasite treatment and the blood type of the parents.

Interesting facts

  • Ragdoll Cat Day. On 5 May, Fugianna's birthday, International Ragdoll Cat Day is celebrated.
  • A registered name. Ann Baker registered the name “Ragdoll” as a trademark.
  • “Cool silk”. The FIFe profile says the coat feels like cool silk to the touch.
  • Grows until 4. It may only reach its final size at 4 years.

Frequently asked questions

Why is it called Ragdoll?

Because many cats of this breed go completely limp when picked up, like a rag doll.

Is it true that it does not feel pain?

No. It is a myth; the Ragdoll feels pain like any cat.

How big does it get?

Females weigh 3.6–6.8 kg and males 5.4–9.1 kg or more.

What diseases does it have?

Mainly hypertrophic cardiomyopathy (with a breed-specific DNA test) and urinary stones.

How long does it live?

A British study from 2025 found a median age at death of 12.85 years.