Siamese Cat Breed Information
Also known as: Royal Cat of Siam, Modern Siamese
Slender, blue-eyed colourpoint cat from Thailand. Among the most vocal and people-bonded breeds in the world. Smart, demanding, and a poor fit for households where the cat is alone all day.
A highly affectionate, highly trainable, great with young children cat. On the practical side: low grooming demands and minimal drool. The trade-off is vocal.
About the Siamese.
The Siamese is the loudest, most demanding, most trainable cat most NZ households will ever consider. It is colourpoint, blue-eyed, slender to the point of looking lanky, and bonded to its people in a way closer to a small dog than a typical cat. NZCF and Catz Inc both recognise the modern wedge-headed type, with the older apple-headed cats now registered separately as Thai.
Siamese live a long time, often 15 to 20 years, and the breed comes in seal, chocolate, blue, lilac and a growing range of newer point colours.
Personality and behaviour
A Siamese is in every conversation in the house. They follow their humans from room to room, talk constantly, and dislike being on the wrong side of any closed door. The voice is loud and distinctive, often described as crying or yelling. The breed is highly people-bonded, openly affectionate, and intolerant of being alone for a working day.
They are the most trainable cat on this site. Clicker work, harness walking, fetch, recall and even simple agility sit comfortably within the breed’s mental stimulation needs. The flip side is that an under-stimulated Siamese is destructive and noisy, opening drawers, shredding paper, and yelling at 3am.
The surprise for new owners is how dog-like the Siamese turns out to be. Greeting visitors at the door, riding on shoulders, and following the household around the house are all normal Siamese behaviours.
Care and grooming
Coat care is among the lightest of any pedigree cat. A weekly wipe with a damp chamois or rubber grooming mitt removes the small amount of shed and is enough for show condition. Bathing is rarely needed.
Where Siamese are demanding is in mental routine. Plan on 30 to 45 minutes of structured play and training daily, plus puzzle feeders, vertical space, and rotation of toys. A bored Siamese finds its own entertainment, usually loudly.
Dental care matters more than for most breeds. The slender Siamese jaw produces crowded teeth and a higher rate of dental disease. Brush teeth weekly, schedule annual dental checks, and budget for occasional cleans under anaesthetic.
Indoor vs outdoor in New Zealand
Indoor or catio. The Siamese is a moderate prey-drive hunter, which adds to the standard NZ case for keeping cats contained. The bigger arguments here are theft and traffic. The breed is friendly to strangers, conspicuous, valuable, and not street-aware. SPCA NZ guidance to keep cats contained applies cleanly to Siamese.
The breed handles indoor life better than most active cats because it is so people-bonded. A Siamese will follow you around an apartment all day rather than seeking outdoor stimulation. Pair this with a catio or window perch and the breed thrives.
Living arrangements
Two-cat households work better than single-cat households for Siamese, especially if the household is empty during a working day. Common pairings are two Siamese siblings, a Siamese with a Burmese or Tonkinese, or a Siamese with another active social breed. Avoid pairing with a cat that wants to be left alone (a senior British Shorthair, for instance), as the Siamese will harass.
Vertical space matters. Cat trees, shelving, window perches and a clear running circuit through the house keep Siamese happy. The breed is athletic and climbs.
Where to find a Siamese in New Zealand
The NZCF and Catz Inc breeder directories list NZ-registered Siamese breeders (NZCF Siamese breeders, Catz Inc Siamese). Expect a three to six month waitlist for kittens, with prices typically NZD 1,200 to 2,800. Ask whether the breeder works with traditional or modern type, what point colours their lines produce, and whether parents have been screened for breed-typical heart and kidney conditions.
Adult Siamese do appear at SPCA NZ and at all-breed cat rescues, often surrendered when their vocal habits or attention needs prove too much for the original household. Adoption costs NZD 150 to 350 and the cat is desexed, vaccinated and microchipped.
Insurance and lifetime cost
The Siamese claim profile is dominated by dental disease, asthma and bronchial disease, occasional cancers in middle to late life, and breed-line amyloidosis. Reputable breeders screen parents for known heritable conditions. Ask insurers about cover for hereditary conditions and ask whether asthma is covered as a chronic condition or only acute episodes. Lifetime cost is mid range for a pedigree cat, with food and parasite control being unremarkable, but dental and chronic condition costs adding up over the breed’s long lifespan. Plan on $250 to $450 a month all-in.
The Siamese, by the numbers.
Each trait scored 1 to 5 on the AKC scale. The verdict synthesises the data; the panels below show the strengths, group averages, and the full trait table.
Top strengths
Family Life
avg 4.3Affectionate with Family
Good with Young Children
Good with Other Pets
Physical
avg 1.5Shedding
Grooming Frequency
Social
avg 3.3Openness to Strangers
Playfulness
Adaptability
Independence
Personality
avg 4.8Trainability
Energy Level
Vocal Level
Prey Drive
Mental Stimulation Needs
Living with a Siamese.
A 24-hour breakdown of how this breed's day typically goes, scaled to its energy, mental-stimulation, and grooming needs.
What a Siamese costs to own.
An indicative NZ lifetime cost: purchase, setup, then food, vet, insurance, grooming and other annual outgoings. Adjust the inputs to see how your choices change the total.
A Siamese costs about
$160per month
$37
$5
$33,100
Adjust the inputs:
Where the monthly cost goes
Food
$41 / mo
$490/yr · breed-appropriate dry & wet food
Insurance
$35 / mo
$425/yr · lifetime cover protects against breed-specific claims
Vet (avg)
$59 / mo
$710/yr · routine checks plus breed-specific risk
Grooming
$0 / mo
$0/yr · brushes, shampoo, professional clips
Other
$25 / mo
$300/yr · toys, treats, dental, boarding
Indicative NZ averages calculated from breed weight, grooming need and screened-condition count. One-off costs (purchase $2,000 + setup $300) are factored into the lifetime total but not the monthly figure.
How does the Siamese compare?
This breed
Siamese
$33,100
16-year lifetime cost
- Purchase + setup$2,300
- Food (lifetime)$7,840
- Vet (lifetime)$11,360
- Insurance (lifetime)$6,800
- Grooming (lifetime)$0
- Other (lifetime)$4,800
Reference
Average NZ cat
$23,600
14-year lifetime cost
- Purchase + setup$500
- Food (lifetime)$7,000
- Vet (lifetime)$5,600
- Insurance (lifetime)$5,600
- Grooming (lifetime)$1,400
- Other (lifetime)$3,500
A Siamese costs about $9,500 more over a lifetime than the average nz cat, mostly highervet and higherpurchase + setup.
What to ask the breeder.
Reputable NZ cat breeders test for these conditions and share results. The bigger health drivers for the breed appear in the Common group.
Common
1 conditionDental disease
Slender jaw and crowded teeth; annual dental checks essential.
Occasional
5 conditionsAmyloidosis (liver and kidney)
Heritable in some Siamese lines. Reputable breeders watch family history.
Progressive retinal atrophy (PRA)
DNA test available for some forms.
Asthma and chronic bronchial disease
Higher reported incidence than most breeds.
Lymphoma and intestinal tumours
Some lines show higher cancer rates in middle and old age.
Pica (compulsive non-food chewing)
Wool, plastic, fabric. Treatable but stressful for owners.
The Siamese in NZ.
- Popularity: One of the most established pedigree breeds in NZ, with a long Catz Inc and NZCF history. Ranked among the top six cat breeds in NZ by Companion Animals NZ pet survey data.
- Typical price: NZ$1200–2800 from registered breeders or rescues
- Rescue availability: occasional
- NZ climate fit: Lean coat and slender frame mean cooler regions need warm sleeping spots. Auckland and Northland summers are well within tolerance; central Otago winters need a heated bed or indoor warmth.
- Living space: Apartments work well if the household is home a lot or runs two cats. Vertical space, puzzle feeders and scheduled play are essential.
Who the Siamese is for.
Suits
- Owners home most of the day, or with a second cat for company
- People who want a vocal, interactive, dog-like cat
- Households happy to clicker-train and harness-walk
Less suited to
- Long-hours-out single-cat households
- Owners who want a quiet cat
- Households intolerant of late-night vocal demands
Common questions.
Are Siamese really that vocal?
Should a Siamese be left alone all day?
Are modern Siamese different from the cats my grandmother had?
If the Siamese appeals, also consider.
Breeds with a similar profile that might suit your household.
Burmese
Compact, muscular shorthair famous for being intensely affectionate and following its person from room to room. Often called the "Velcro cat" for the way it sticks close. Vocal but soft-spoken, with a notable separation anxiety risk if left alone all day.
Tonkinese
A deliberate cross between Siamese and Burmese, the Tonkinese sits between its parent breeds in colour, build and temperament. Active, vocal, demanding, and a fixture in NZ Catz Inc and NZCF breeder lists.
Oriental Shorthair
Genetically a Siamese in non-pointed colours. Lean, leggy, large-eared, vocal, and one of the most colour-and-pattern-diverse pedigree breeds (over 300 recognised colours and patterns).
Balinese
The longhaired Siamese, with the same body type, colourpoint pattern, intense vocal personality and trainability as the Siamese itself. The longhair gene is recessive and appears occasionally in Siamese litters.
Last reviewed:
Sources for this pageInformation only. Breed traits and health notes on this page are aggregated from public registry and breed-authority sources. Individual animals vary; this page is general information, not veterinary, behavioural, or insurance advice. Always consult a registered NZ vet or breeder for guidance specific to your situation.