Felis catusCatsMedium

Thai

The Thai is the formal breed name for the Traditional or "Old-Style" Siamese — the cat that resembles the original Siamese imported to the West in the late 1800s, before decades of selective breeding narrowed the head and elongated the body into the modern extreme Siamese type.

vocalaffectionateintelligentsocialplayful
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Thai

Photo: Wikimedia Commons

Origin

Thailand

Lifespan

12–16 years

Weight

3–5.5 kg (6.5–12 lbs)

Height

25–30 cm (10–12 in)

Diet

Obligate carnivore — high-quality wet and dry food.

Taxonomic Hierarchy

Kingdom

Animalia

Phylum

Chordata

Class

Mammalia

Order

Carnivora

Family

Felidae

Genus

Felis

The Story

The Thai is the formal breed name for the Traditional or "Old-Style" Siamese — the cat that resembles the original Siamese imported to the West in the late 1800s, before decades of selective breeding narrowed the head and elongated the body into the modern extreme Siamese type. The Thai has a more rounded, moderate head (sometimes called "applehead"), a less extreme body, and the same colourpoint pattern as the modern Siamese. Many enthusiasts of the traditional Siamese type argued that the modern breed had been taken too far from the original, and the Thai was formally developed as a separate breed preserving the historical Siamese type. It shares the Siamese's vocal, demanding personality.

Also Known As
Old-Style SiameseTraditional SiameseApplehead SiameseClassic Siamese
Thai

Quick Facts

BreedThai
Breed GroupSHORT-HAIR
SizeMedium
ActivityHigh
TrainabilityHigh
CountryThailand
Lifespan12 - 16 years
Good with KidsGood with PetsHypoallergenic
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Physical Profile

Thai

Source: wikimedia

The Thai has a medium-sized, well-muscled body of moderate foreign type — less extreme than the modern Siamese but not as rounded as the British Shorthair. The head is a rounded wedge — sometimes called applehead — with a definite stop between forehead and nose. The eyes are vivid blue, oval to almond-shaped. The colourpoint coat pattern is the same as the Siamese.

Grooming

Low

Shedding

Low

Coat Colors

seal pointblue pointchocolate pointlilac point — same as traditional Siamese colourpoints but with rounded rather than wedge head

Recognized By

TICAFIFeWCF
Image Available

Source: wikimedia

Temperament & Personality

Same vocal, demanding, social personality as the modern Siamese — the Thai is a Siamese in personality with a more moderate body. They are excellent with families and other social cats.

vocalaffectionateintelligentsocialplayfulcurious

Living Profile

Activity LevelHigh
TrainabilityHigh
Noise LevelVery High

Care & Wellness

Professional Care Protocol

Ear Cleaning
Nail Trimming
Special Eye Care
Teeth Care
  • Minimal grooming. High social needs — pairs recommended. Regular dental care.

Vaccination Schedule

Vaccination Schedule

CoreFVRCP (Feline Viral Rhinotracheitis, Calicivirus, Panleukopenia), Rabies
Non-CoreFeLV (Feline Leukaemia Virus), FIV, Chlamydia, Bordetella
Adult BoosterFVRCP: annually or every 3 years per product and risk. Rabies: annually or every 3 years per local law. FeLV: annually for at-risk cats. Annual wellness examination recommended.
Species NotesIndoor-only cats have lower vaccine requirements than outdoor cats. FeLV and FIV testing recommended before introducing new cats to a household. Dental disease is the most common preventable health problem in cats — annual dental assessment important. Spay/neuter recommended at 4–6 months.
Puppy / Kitten Schedule6–8 weeks: FVRCP; 10–12 weeks: FVRCP booster; 14–16 weeks: FVRCP booster + Rabies. FeLV recommended for outdoor/multi-cat households from 8 weeks.

Health Overview

Same profile as Siamese — amyloidosis, PRA, HCM. Generally healthy. The more moderate body type means slightly fewer structural health concerns than the extreme modern Siamese.

Common Conditions

Name: Amyloidosis • Severity: HIGH • Prevalence: OCCASIONAL • Description: Shared with Siamese heritage — abnormal protein deposits in organs.
Name: Progressive Retinal Atrophy (PRA) • Severity: HIGH • Prevalence: OCCASIONAL • Description: DNA test available.
Name: Hypertrophic Cardiomyopathy (HCM) • Severity: HIGH • Prevalence: OCCASIONAL • Description: Annual cardiac screening recommended.

Fun Facts

01

The Thai is the result of a deliberate effort to preserve the "original" Siamese body type — the cats imported to Britain by the Consul-General in 1884 had the rounded, moderate build of the Thai, not the extreme wedge of the modern show Siamese.

02

In Thailand, the traditional pointed cat is called the "Wichianmat" — the Thai breed is the Western formal recognition of the historical Thai cat type that predates Western selective breeding.

Also Known As

Old-Style SiameseTraditional SiameseApplehead SiameseClassic Siamese

Related Tags

#short-hair#colourpoint#traditional-siamese#applehead#vocal#demanding#thai-breed#historical-type#social

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