Javanés
The long-haired variety of the Oriental. Chatty and sociable in character. Deeply attached.
Foto: Wikipedia Commons · CC BY-SA
Mizuu editorial teamupdated on October 14, 2026Not yet reviewed by a vet. Are you a vet? Review itReport an error
Ideal for
- Families with time for cuddling
- Flats
- Anyone seeking a sociable cat
Reconsider if
- ×Homes where it would be left alone for many hours
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Is the Javanés a good match for you?
Indicative rating from 1 (low) to 5 (high).
Estimated cost of ownership
45-75 €/month
Premium food €22-32, litter €10-15, vet and vaccinations prorated €12-18, antiparasitics €4-6, toys/enrichment and a contingency fund €8-12.
History and origin
A semi-long-haired variety of the Oriental/Siamese family, developed in North America; it shares the slender type and the genetics of Oriental-type cats.
Temperament and character
Character typical of its breed. Sociable or reserved depending on the individual. Early neutering (4-6 months) is the best preventive measure.
Living together
Children: good with respectful ones. **Other cats:** sociable if raised together from a young age. **Dogs:** possible if calm.
Life stages of the Javanés
Each stage has its own care priorities. Life expectancy: 10-15 años.
Kitten
0-6 months
Socialisation, vaccination and deworming; a vocal cat demanding of attention.
Junior
6 months-2 years
Neutering, adult diet, dental control and plenty of enrichment for its intelligence.
Adult
3-10 years
Cardiac check-up, ocular and respiratory monitoring, weight control and annual review.
Senior
11+ years
Six-monthly check-ups, cardiac, renal and visual monitoring, dental health.
Care
Brushing: according to coat (short = weekly · semi-long = 2-3 times · long = daily).
Litter tray: One litter tray per cat plus one extra (N+1 rule), in quiet spots away from food.
Feeding: quality wet + dry.
Vet: annual check-up + bloodwork from age 7.
Care in detail
Nutrition
Premium food rich in animal protein to match its high metabolism, supplemented with wet food. Monitor liver function with a balanced diet and avoid excess weight despite its natural slimness.
Grooming
Its semi-long coat without undercoat barely tangles: a weekly brushing suffices. Frequent dental cleaning and monitoring of ears and eyes.
Training
Very intelligent and sociable; it learns tricks, to walk on a harness and even to fetch objects. It responds to positive reinforcement and needs constant stimulation to avoid boredom.
Exercise
A very active, climbing cat. It needs several daily play sessions, tall cat trees, shelves and interactive toys. Boredom leads to excessive vocalisation and destructive behaviour.
Breed-specific health
Health tests recommended for this breed: Echocardiography for hypertrophic cardiomyopathy (HCM); Screening for hepatic amyloidosis (Oriental/Siamese lineage); Genetic test/electroretinography for progressive retinal atrophy (PRA); Dental assessment (predisposition to gingivitis and periodontitis); Ophthalmological examination (strabismus and nystagmus of the Siamese lineage). Life expectancy 10-15 years.
Health predispositions for this breed
Conditions this breed is more predisposed to. Knowing about them helps with prevention and early detection. A predisposition does not mean the animal will develop them.
Common diseases in cats
Learn the symptoms, prevention and when to see the vet. Reviewed indicative information that does not replace a veterinary consultation.
Screening and prevention for the Javanés
Recommended tests and screenings
- Echocardiography for hypertrophic cardiomyopathy (HCM)
- Screening for hepatic amyloidosis (Oriental/Siamese lineage)
- Genetic test/electroretinography for progressive retinal atrophy (PRA)
- Dental assessment (predisposition to gingivitis and periodontitis)
- Ophthalmological examination (strabismus and nystagmus of the Siamese lineage)
Prevention
Early neutering, a complete vaccination schedule and deworming. Regular dental hygiene, a quality diet to protect the liver and environmental enrichment to channel its high energy.
Check-up schedule
Annual check-up with cardiac auscultation; hepatic and renal bloodwork from age 6-7. Cardiac screening recommended before breeding.
Warning signs
- !Lethargy, rapid breathing or exercise intolerance (heart)
- !Vomiting, jaundice or loss of appetite (liver/amyloidosis)
- !Stumbling or difficulty seeing in dim light (PRA)
- !Red gums, bad breath or drooling (dental disease)
- !Persistent hoarse meowing or behavioural change
Frequently asked questions about the Javanés
How long does a Javanés live?
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How much does a Javanés weigh?
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Where does the Javanés breed come from?
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How much exercise does a Javanés need?
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Is the Javanés good with children?
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Who is the Javanés NOT recommended for?
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What health problems does the Javanés have?
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Is the Javanese very talkative?
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Can it be left alone for many hours?
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Does its long coat need a lot of brushing?
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What health problems should I watch for?
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Is it good with children and other animals?
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Learn more about cats
Practical veterinary guides to support your Javanés.
Sources and references
Content compiled from official breed standards and leading veterinary sources.
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