United Pet Club
Siamese (modern) — a Medium, Vocal Cat breed originating in Thailand

Siamese (modern)

The modern Siamese is a striking, talkative breed known for its vocal, affectionate nature and deep devotion to its people.

Size
Medium
Lifespan
12–20 years
Origin
Thailand
Temperament
Vocal
Standard colors
White, Blue and Lilac and 8 more
Key Traits
VocalAffectionateIntelligentPeople-orientedActive

Characteristics

Energy Level5
Trainability3
Good With Kids3
Good With Pets5
Grooming Needs3

Coat and grooming

How the Siamese (modern) coat is built, and what that means when you groom it.

Coat layers
Single coat
Coat texture
Smooth
Coat length
Short
Shedding
Low shedding

Siamese (modern) colors and patterns

What each club's breed standard says about every Siamese (modern) color and pattern. Point at a ruling to see the club's own wording.

Breed standards describe the Siamese (modern) in White, Blue, Lilac, Chocolate, Seal, Cinnamon, Caramel, Red, Cream, Fawn and Apricot. Standard patterns: Solid, Bicolour, Harlequin, Pointed, Tabby, Tortoiseshell, Calico, Torbie, Van and Caliby.

Coat: rulings by club
Color or patternTICAFIFEGCCFWCFCFA
WhiteStandardStandard (“white”)Standard (“Foreign White”)Standard (“Foreign White”)No ruling
BlueStandardStandard (“blue”)Standard (“Blue Point”)StandardStandard (“Blue Point”)
LilacStandardStandard (“lilac”)Standard (“Lilac Point”)StandardStandard (“Lilac Point”)
ChocolateStandardStandard (“chocolate”)Standard (“Chocolate Point”)StandardStandard (“Chocolate Point”)
SealStandardStandard (“seal”)Standard (“Seal Point”)StandardStandard (“Seal Point”)
CinnamonStandardStandard (“cinnamon”)Standard (“Cinnamon Point”)StandardNo ruling
CaramelNo rulingNo rulingStandard (“Caramel Point”)No rulingNo ruling
RedStandardStandard (“red”)Standard (“Red Point”)StandardNo ruling
CreamStandardStandard (“cream”)Standard (“Cream Point”)StandardNo ruling
FawnStandardStandard (“fawn”)Standard (“Fawn Point”)StandardNo ruling
ApricotNo rulingNo rulingStandard (“Apricot Point”)No rulingNo ruling
SilverNo rulingNo rulingNot recognised (“Silver Tabby Point”)No rulingNo ruling
Patterns
SolidNo rulingNo rulingNo rulingStandard (“Solid white”)No ruling
BicolourStandard (“‘Any color with white’ points”)Standard (“bicolour”)No rulingStandard (“bicolour”)No ruling
HarlequinNo rulingStandard (“harlequin”)No rulingAlternate (“Harlequin”)No ruling
PointedStandard (“Pointed”)Standard (“pointed”)Standard (“Point”)Standard (“pointed”)Standard (“Point”)
TabbyStandard (“lynx points”)Standard (“tabby”)Standard (“Tabby Point”)Standard (“tabby”)No ruling
TortoiseshellNo rulingStandard (“tortie”)Standard (“Tortie Point”)No rulingNo ruling
CalicoNo rulingStandard (“tortie with white”)No rulingNo rulingNo ruling
TorbieNo rulingStandard (“tortie tabby”)Standard (“Tortie Tabby Point”)No rulingNo ruling
VanNo rulingStandard (“van”)No rulingAlternate (“Van”)No ruling
CalibyNo rulingStandard (“tortie with white”)No rulingNo rulingNo ruling
MinkNot recognisedNo rulingNo rulingNo rulingNo ruling
SepiaNot recognisedNo rulingNo rulingNo rulingNo ruling
SmokeNo rulingNo rulingNot recognised (“Smoke Point”)No rulingNo ruling
Eyes: rulings by club
Color or patternTICAFIFEGCCFWCFCFA
BlueStandard (“Blue”)Standard (“intense deep blue”)Standard (“deep blue”)Standard (“intense blue”)Standard (“deep vivid blue”)
GreenNo rulingNo rulingDisqualifying (“tinged with green”)No rulingNo ruling
Nose: rulings by club
Color or patternGCCFCFA
BlueStandard (“Blue”)No ruling
LilacStandard (“Pale pinkish grey”)Standard (“lavender-pink”)
SlateNo rulingStandard (“slate colored”)
ChocolateStandard (“Chocolate or pinkish chocolate”)No ruling
SealStandard (“Seal brown”)Standard (“same color as points”)
CinnamonStandard (“Cinnamon brown”)Standard (“cinnamon-pink”)
FawnStandard (“Pinkish fawn”)No ruling
PinkStandard (“Pink”)No ruling
Paw pads: rulings by club
Color or patternGCCFCFA
BlueStandard (“Blue”)Standard (“slate colored”)
LilacStandard (“Pale pinkish grey”)Standard (“lavender-pink”)
ChocolateStandard (“Chocolate or pinkish chocolate”)No ruling
SealStandard (“Seal brown”)Standard (“same color as points”)
CinnamonStandard (“Pink to cinnamon brown”)Standard (“cinnamon-pink”)
FawnStandard (“Pinkish fawn”)No ruling
PinkStandard (“Pink”)No ruling

What the rulings mean

Standard
Described by the club's breed standard.
Alternate
Registrable with the club but not described by its breed standard, such as an AKC alternate colour.
Disqualifying
The club's breed standard disqualifies an animal of this colour or pattern.
Not recognised
The club does not accept this colour or pattern for the breed.

Color changes

How a Siamese (modern)'s colors can change over its life.

  • Tabbychanges toSolid

    Coat · With age · from 0 to 39 weeks

  • Whitechanges toShaded

    Coat · With age

  • Whitechanges toChinchilla

    Coat · With age

  • Tabbychanges toShaded

    Coat · With age · from 0 to 6 weeks

  • Tabbychanges toChinchilla

    Coat · With age · from 0 to 6 weeks

  • Bluechanges toTortoiseshell

    Coat · With age

  • Creamchanges toFawn

    Coat · Progressive

  • Whitechanges toPointed

    Coat · With age · from 1 to 52 weeks

  • Solidchanges toSmoke

    Coat · With age · from 3 to 104 weeks

  • Bluechanges toGreen

    Eyes · With age · from 4 to 17 weeks

  • Bluechanges toYellow

    Eyes · With age · from 4 to 17 weeks

  • Bluechanges toGold

    Eyes · With age · from 4 to 17 weeks

  • Bluechanges toCopper

    Eyes · With age · from 4 to 17 weeks

  • Bluechanges toOrange

    Eyes · With age · from 4 to 17 weeks

  • Bluechanges toHazel

    Eyes · With age · from 4 to 17 weeks

  • Bluechanges toAmber

    Eyes · With age · from 4 to 17 weeks

  • Pinkchanges toSeal

    Nose · With age · from 1 to 52 weeks

  • Pinkchanges toBlue

    Nose · With age · from 1 to 52 weeks

  • Pinkchanges toChocolate

    Nose · With age · from 1 to 52 weeks

  • Pinkchanges toLilac

    Nose · With age · from 1 to 52 weeks

  • Pinkchanges toSeal

    Paw pads · With age · from 1 to 52 weeks

  • Pinkchanges toBlue

    Paw pads · With age · from 1 to 52 weeks

  • Pinkchanges toChocolate

    Paw pads · With age · from 1 to 52 weeks

  • Pinkchanges toLilac

    Paw pads · With age · from 1 to 52 weeks

About the modern Siamese

The modern Siamese is a medium-sized, talkative cat from Thailand, recognised for its colour-pointed coat, vocal nature, and close bonds with its owners.

The modern Siamese is a medium-sized shorthaired cat, recognised by its colour-pointed coat, blue almond-shaped eyes, and a slender, elongated body. It originates from Thailand, where pointed cats have been kept for centuries. The breed arrived in the West in the nineteenth century and has since become one of the most widely recognised cat breeds internationally. It is also one of the most vocal, communicating with its household through a range of loud, low-pitched calls.

Character is as much a part of this breed as its physical appearance. The Siamese is affectionate, curious, and strongly attached to the people it lives with. It tends to bond closely with one or two individuals and follows them around the home throughout the day. Owners regularly describe it as participatory rather than self-contained, with a sustained interest in daily household activity.

The term "modern" separates the current show type, which has a longer, narrower head and a more refined body, from the older, rounder-headed form. Both share the pointed colouring and the talkative, active character. With a lifespan recorded at 12 to 20 years, the Siamese is also one of the longer-lived breeds available in Singapore.

Quick facts
AttributeDetail
OriginThailand
SizeMedium
Lifespan12 to 20 years
Group / roleShorthair companion cat
Good withFamilies, attentive owners, other social cats

Who it suits

The Siamese suits owners who want an involved, communicative cat and who spend enough time at home to give it regular company. It settles well where a family member is around during the day, or where a second compatible cat provides social contact. It is not a good fit for a very busy household where cats are left alone for long hours, as the Siamese dislikes extended solitude and expresses this loudly.

History and origin

The Siamese originates from Thailand, formerly called Siam, where pointed cats were recorded for centuries before the breed reached Britain in the 1880s and was refined into today's modern show type.

The direct ancestors of the modern Siamese are pointed cats from Thailand, historically known as Siam. Texts and manuscripts from that region describe pale cats with dark extremities well before the breed appeared in Europe, and Thailand is recognised as the clear place of origin.

The cats first reached Britain in the 1880s, imported directly from Bangkok. They attracted significant attention at cat shows there, as the pointed coat pattern and the vivid blue eyes were unlike any common European cat at the time. Pedigree recording and selective breeding began towards the end of the nineteenth century.

Over the following decades, breeders gradually refined the head shape and body structure, selecting for a longer, more angular head, larger ears, and a leaner body. The result was the show-type Siamese recognised in cat fancy today. The earlier, rounder-headed type now exists as a separate traditional variant, though both forms share the same Thai origins.

The modern Siamese also contributed its pointed pattern and body form to several other breeds that were developed in the mid-twentieth century.

Appearance and breed standard

The modern Siamese is a slender, medium-sized cat with a wedge-shaped head, large ears, deep blue almond eyes, and a short pointed coat in colours including seal, blue, chocolate, and lilac.

The modern Siamese has a long, fine-boned body with a straight back and a distinctly tubular frame. Its head is a long, narrow wedge; the ears are large and placed so they continue the wedge lines downward. The eyes are almond-shaped and a definite, deep blue. The legs are slim, the paws small and oval, and the tail long and fine-tipped. The overall build is lean and athletic.

Breed standard at a glance
TraitStandard
HeightAround 23 to 25 cm at the shoulder
Weight2.5 to 5.5 kg
CoatShort, fine, close-lying, glossy
ColoursSeal, blue, chocolate, lilac and further point colours
EyesAlmond-shaped, deep blue

Coat and colours

The coat is short, flat against the body, and has very little undercoat. The colour-pointed pattern is the breed's most distinctive feature: the body is pale while the face mask, ears, legs, feet, and tail are considerably darker. Temperature controls this distribution, with the cooler extremities carrying more pigment. The four classical point colours are seal (dark brown), blue (grey), chocolate (warm brown), and lilac (pale grey). Tabby points and red-based points are also recognised in many registries. In Singapore's warm climate, point colour may remain comparatively lighter, though it deepens with age regardless.

Temperament and personality

The Siamese is affectionate, highly intelligent, and people-oriented, with an active, demanding personality and a famously loud, frequent voice.

The Siamese is one of the most sociable cat breeds kept as a companion. It builds strong attachments to its owners and often picks one person in the household to follow closely. Many individuals seek out laps and physical contact, sleep near their owners, and insert themselves into household tasks as a matter of course. This close involvement with people is the character trait that defines the breed more than any other.

A well-socialised Siamese is generally at ease with visitors rather than hiding away, though each cat has its own personality. The breed gets along well with other cats and with dogs familiar with cats. A second social cat in the flat or house can ease the Siamese's tendency toward loneliness when owners are at work. Care should be taken around smaller pets, as the Siamese maintains an active hunting and chase drive throughout its life.

Intelligence is constant and practical: the cat works out how to open cupboard latches, retrieves small objects when thrown, and maps out household routines quickly. The voice is part of daily life with a Siamese. The cat comments on food timing, closed doors, and arrivals home. When bored or lonely, both volume and restlessness increase, so keeping the cat mentally occupied is straightforward but necessary.

Trait ratings (1 to 5)
TraitRating
Affection5
Energy4
Trainability4
Vocalness5
Shedding2

Care and grooming

The short-coated Siamese requires minimal grooming but substantial attention, play, and company to stay content in a home environment.

Caring for a Siamese is relatively straightforward on the grooming side but more demanding when it comes to time and engagement. The short coat needs little work, yet the breed's energetic and social temperament calls for more daily involvement than most cats need.

Grooming

  • Brush once a week with a soft brush or grooming glove to remove loose hair
  • Wipe the coat with a damp hand during shedding periods to keep it glossy
  • Check and clean the large ears regularly
  • Trim claws every few weeks and provide sturdy scratching posts
  • Attend to dental hygiene, as the breed is prone to gum and tooth problems

Exercise

  • Schedule two or more active play sessions daily with wand toys or chase games
  • Provide puzzle feeders and toys that engage the cat's problem-solving ability
  • Add vertical space with cat trees and shelves for climbing
  • A second compatible cat can provide useful company in households where owners work long hours
  • Simple training tasks and games put the breed's intelligence to use

Environment

The Siamese adapts readily to flat living, which is the common arrangement in Singapore, provided it has sufficient activity and company. It should be kept strictly indoors given urban conditions. A consistent daily routine, access to vertical structures, and regular human interaction keep this breed content. In Singapore's warm climate, the thin coat is no concern for warmth, but air-conditioned environments should have a warm corner or bed for the cat to retreat to.

Nutrition and feeding

The Siamese does best on a complete, protein-rich cat food given in measured meals, with careful avoidance of foods that are toxic to cats.

The Siamese is an obligate carnivore and requires a nutritionally complete cat food with animal protein as its main ingredient. Its lean and active build means it uses energy at a reasonable rate, but measured portions are still necessary to prevent gradual weight gain. Fresh water should be available throughout the day, and a combination of wet and dry food supports both nutrition and hydration.

General feeding guide
Life stageAmount per dayMeals
Kitten (2 to 12 months)Per pack guide, fed to appetite3 to 4
Adult (1 to 7 years)Around 200 to 300 kcal2
Senior (7 years and older)Adjusted to activity and weight2

Treats and supplements

Treats should account for no more than roughly 10 percent of the day's total calories so that the main diet stays nutritionally complete. Most quality commercial cat foods supply all the nutrients a Siamese needs, and supplements are only required when specifically recommended by a vet, for example for dental or joint health in older cats. Introduce any new food gradually over several days to avoid upsetting digestion.

Health and lifespan

The Siamese is generally long-lived at 12 to 20 years but has an elevated risk of several inherited conditions, so regular veterinary attention and dental care are important.

The Siamese is generally a healthy and long-lived breed, with a recorded lifespan of 12 to 20 years. As a pedigree line, it has a higher likelihood of certain inherited and breed-specific health conditions. Regular veterinary monitoring and early awareness of these conditions help maintain the cat's quality of life. Responsible breeders screen their cats and can supply health records for the parents of any kitten.

Conditions reported in the breed
ConditionSignsNote
Progressive retinal atrophyNight blindness, bumping into objectsInherited; leads to gradual vision loss
Dental diseaseBad breath, drooling, reduced eatingCommon; helped by regular dental care
Respiratory sensitivityCoughing, wheezing in some linesMore noted in young cats
AmyloidosisDrinking and weight changesAffects organs in some bloodlines
Heart diseaseLethargy, breathing difficultyIncludes inherited heart muscle disease

Preventive care

  • Annual veterinary examinations, with more frequent visits for senior cats
  • Keep vaccinations and parasite control current
  • Brush teeth and arrange regular dental checks to manage gum disease
  • Measure portions and check weight periodically
  • Ask breeders whether parents have been screened for inherited eye and heart conditions

Training and enrichment

The Siamese is highly trainable and picks up tricks, recall, and harness walking quickly with consistent reward-based methods.

The Siamese takes to training more readily than most cats. Its intelligence and its desire for human interaction combine to produce a cat that responds well to structured teaching. Many learn to fetch, walk on a harness, and perform a variety of tricks. Left without direction, the same intelligence leads the cat to find its own entertainment by opening latches and exploring forbidden areas. Short, regular sessions keep the cat engaged more reliably than occasional long ones.

Basics

  1. Establish the litter tray and a consistent daily routine as the first step
  2. Use a clicker or a short verbal marker paired with a small treat to confirm the right response
  3. Work on simple cues such as sit and come, giving the reward straight away each time
  4. Fit the harness indoors first and build up time gradually before going outdoors
  5. Direct scratching and counter-climbing to designated posts and acceptable surfaces

Breeding and raising kittens

Siamese queens mature early and vocalise loudly when in season; litters average four to six kittens, born pale and gaining their point colour over the first weeks of life.

The Siamese reaches sexual maturity early, commonly between five and ten months of age, and queens are well known for persistent, loud calling during oestrus. Responsible breeders wait for the queen to be fully grown, generally in her first or second year, before arranging a mating, and screen both parents for hereditary conditions beforehand.

Gestation lasts roughly 63 to 67 days. Siamese litters tend to be larger than average, with four to six kittens being common. All kittens are born white or cream; point colour develops over the first weeks as the cooler parts of the body take on their characteristic darker pigmentation. Colour placement is not assessable at birth.

Queens in this breed are generally attentive mothers. Kittens should stay with the mother and siblings until at least 12 weeks of age to complete weaning, benefit from social learning, and receive their initial vaccinations. Handling kittens regularly from an early age supports the confident, sociable temperament typical of the breed.

Breeding facts
MetricValue
Sexual maturityAbout 5 to 10 months
Gestation63 to 67 days
Average litter size4 to 6 kittens
Point colour developmentOver the first weeks after birth
Recommended rehoming age12 weeks or older

Registering your Siamese (modern) under the new cat rules

With cat licensing phased in from 2024, a free United Pet Club record keeps your Siamese (modern)'s chip pointing at your current mobile.

Siamese (modern) registration and microchipping in Singapore

AVS has brought cats into the licensing framework, with pet cats to be licensed and microchipped under the cat management rules phased in from 2024, and that includes a Siamese (modern) that never leaves the flat. The rules cover the chip; the record stays your job. A free United Pet Club profile does it for life. Registering your cat takes minutes and stays free for good.

The chip under your Siamese (modern)'s skin is a number; the registry is what makes it a phone call. United Pet Club keeps that registry entry free for life, accepts every brand, and never charges when your details change. Microchip registration first, then the free account wraps up the profile.

How do I register my Siamese (modern) in Singapore?

Create a free United Pet Club account, add her name, colouring, and a photo, and save the profile. The lifetime plan holds it at no cost for her whole life, flat cat or wanderer.

How do I register my Siamese (modern)'s microchip?

Enter the 15-digit number from the clinic's paperwork into your free account with your current contact details. The lifetime plan never charges for the record or for updates, whatever the chip brand.

Do cats need to be licensed and chipped in Singapore?

Yes, AVS is phasing in licensing and microchipping for pet cats from 2024. The licence answers the rules; the United Pet Club record answers the scanner, and it stays free for your Siamese (modern)'s whole life.

What does it cost to register a Siamese (modern)?

Not a cent. Profile, microchip registration, and all future updates are covered by the free lifetime plan, with nothing to renew.

Frequently asked questions

Common questions about the modern Siamese cover its size, vocal nature, care demands, lifespan, suitability as a companion, and how to find one in Singapore.

How large does a modern Siamese grow?

It is a medium-sized cat, typically 2.5 to 5.5 kg, with a long, fine-boned frame that can look lighter than its actual weight.

Are Siamese cats really very vocal?

Yes. The Siamese is one of the noisiest cat breeds and will call out frequently throughout the day using a loud, low-pitched voice. Those preferring a quiet pet should look at other breeds.

Is a Siamese difficult to care for?

Coat care is minimal, needing only a weekly brush. The greater commitment is time: the breed needs regular attention, play, and company, and does not do well when left alone for extended periods.

How long does a Siamese typically live?

With good care, a balanced diet, and routine veterinary checks, a Siamese can live 12 to 20 years, which is longer than many other pedigree cats.

Is the Siamese suitable for families and multi-pet homes?

Yes, a well-socialised Siamese is affectionate with family members and generally coexists well with other cats and cat-friendly dogs. It is particularly suited to households where someone is at home for much of the day.

Does a Siamese need another cat for company?

Not necessarily, but having a compatible second cat is helpful for households where owners are out during working hours, given how social and easily bored the breed can be.

Where can I find a modern Siamese in Singapore?

Look for a breeder who is a member of the Cat Fanciers Society of Singapore or a comparable registry, who health-screens breeding cats and places kittens at 12 weeks or older. Cat welfare groups occasionally have pedigree cats available for adoption as well.