Oriental Shorthair
Thailand (developed in Great Britain)
- Size
- Medium
- Weight
- 2.5–5 kg
- Life expectancy
- 12–16 yrs
- vocal
- outgoing
- demanding
- affectionate
Weights are typical adult ranges; individual cats vary.
About the Oriental Shorthair
The Oriental Shorthair was developed in Britain from the 1950s onwards by crossing Siamese with other breeds to create cats of the Siamese body type in solid and patterned colours without the pointed pattern. It is lean and elegant, with a long wedge-shaped head, very large ears and almond eyes, available in hundreds of colour and pattern combinations.
Temperament
Vocal, outgoing and deeply attached to its people. Orientals demand attention, want to be involved in everything and can become distressed if left alone often.
Play & activity
High activity. Climbing, fetch and puzzle toys are important, and a companion cat often helps.
Grooming
The short, fine coat is very easy to maintain with a weekly brush or rub with a mitt.
Care & wellbeing
Shares inherited conditions seen in Siamese lines, including progressive retinal atrophy, amyloidosis and dental disease. Their lean build means they often feel the cold.
Daily needs at a glance
For a typical 3.8 kg adult- Water
- 152 ml–228 ml
- a day
- Energy
- ≈ 230 kcal
- a day, neutered adult
- Active play
- 30–45 min
- a day
- Grooming
- An occasional brush is plenty
Starting points from the same formulas as our calculators. Your pet's age, weight, activity and food all change the numbers. Work it out for your pet
Living with a Oriental Shorthair
Typical tendencies for the breed. Upbringing, training and the individual matter as much.
History
The Oriental Shorthair was developed in Britain from Siamese lines to produce many coat colours and patterns on a slender build. It is very vocal and demands company. It is playful and clever.
Health
The breed can be prone to
- Amyloidosis
- Progressive retinal atrophy (PRA)
- Hypertrophic cardiomyopathy (HCM)
Health tests to ask a breeder about
- PRA DNA test
- Heart scans for HCM
Not every Oriental Shorthair is affected, and this isn't a diagnosis. Read about common conditions and when to see a vet.
Cost to keep
About average- Moderate food and insurance costs
- Little or no professional grooming needed
- A 12–16 year commitment
- Budget for breed-related health checks or insurance
A relative guide, not a price — costs vary a lot by country, insurer and lifestyle.
Is a Oriental Shorthair right for you?
Could suit
- Homes with time for lots of interactive play
- People who'd rather not spend much time grooming
- People who want an affectionate, people-focused cat
Think twice if
- The cat will be alone and unoccupied for long stretches
Common questions
How big does a Oriental Shorthair get?
Adult Oriental Shorthairs typically weigh around 2.5–5 kg. Individuals vary, and males are often larger than females.
How long do Oriental Shorthairs live?
Typically 12–16 years. Keeping them lean, active and up to date with vet checks gives the best chance of a long, healthy life.
How active is a Oriental Shorthair?
Expect to spend around 30–45 minutes a day on play, ideally in short sessions with toys they can chase and pounce on.
How much grooming does a Oriental Shorthair need?
An occasional brush is plenty. Check ears, teeth and nails as part of the routine.
Are Oriental Shorthairs affectionate?
Typically very people-focused and affectionate. Every cat is an individual, and early handling shapes how sociable they become.
Do Oriental Shorthairs shed?
A little. Regular brushing keeps loose hair under control.
Are Oriental Shorthairs good with children?
They usually do well with children. Always supervise young children with any cat, and teach them to give the cat space.
Can a Oriental Shorthair live in a flat?
Usually, yes — with plenty of play, climbing space and enrichment.
What health problems do Oriental Shorthairs have?
The breed can be prone to amyloidosis, progressive retinal atrophy (pra), hypertrophic cardiomyopathy (hcm). Not every Oriental Shorthair is affected — ask a breeder about health testing, and your vet about what to watch for.
Written by Petopedia as general guidance, not veterinary advice.