Siamese Cat
The "Meezer" — the most talkative, opinionated, and iconic cat breed in the world, documented in a 700-year-old Thai manuscript. Those crystalline blue eyes, those dark points on a cream body, that VOICE that will tell you exactly what's on their mind at all times. Complete guide: the temperature-sensitive albinism that creates the colorpoint pattern, the modern (wedgehead) vs traditional (applehead) split, and the cat that talks more than some people.
Breed Overview
Fast facts at a glance
Temperament & Personality Traits
How the Siamese scores on key personality dimensions
About the Siamese — The Royal Cats of Siam
The Siamese is one of the oldest cat breeds in the world, originating in Siam (now Thailand) at least 700 years ago. They appear in the Tamra Maew (Cat Book Poems), a manuscript from the Ayutthaya Kingdom (1351-1767) that described and illustrated the "Wichienmaat" — a pale cat with dark points — as one of the 17 "good luck" cats of Siam. They lived exclusively in Buddhist temples and the Royal Palace, guarding treasures and serving as companions to royalty. The first Siamese to reach the West were a gift from the King of Siam to British Consul-General Owen Gould in 1884 — a pair named Pho and Mia. They caused a sensation at London's Crystal Palace cat show in 1885. President Rutherford B. Hayes received the first Siamese in the US in 1879. The breed is the foundation of the Oriental Shorthair, Balinese, Tonkinese, Himalayan, and many other breeds.
The Siamese Voice — Most Talkative Breed on Earth
Siamese are famous for their VOICE — a loud, low-pitched, raspy "MEEEEZER" (hence the nickname "Meezer") that's completely different from a normal meow. They don't just talk occasionally; they hold entire conversations. They'll tell you when they're hungry, bored, happy, annoyed, and everything in between. You will never wonder what a Siamese is thinking — they'll tell you. At length. This is NOT a breed for people who want a quiet cat. If you appreciate the constant commentary, the Siamese voice becomes endearing. If you don't, it becomes maddening. They're also extraordinarily affectionate and people-oriented — they demand to be involved in everything you do. A Siamese left alone in a quiet house is a miserable Siamese. Many owners recommend getting two — they keep each other company and talk to each other.
💡 The Siamese voice is unique: Unlike most cats that meow at a frequency humans find pleasant, the Siamese voice is deeper, raspier, and more insistent. It sounds like a crying baby — which is evolutionarily designed to get your attention whether you want to give it or not.
Temperature-Sensitive Albinism — The Colorpoint Gene
The Siamese colorpoint pattern — dark ears, face mask, paws, and tail on a cream body — is caused by a temperature-sensitive form of albinism (the Himalayan gene, cs). The enzyme that produces pigment (tyrosinase) only works in cooler body parts (the extremities). The warm core body stays pale. Siamese kittens are born pure white — the color develops as they're exposed to cooler temperatures outside the womb. Siamese living in cold climates will be darker overall; those in warm climates stay lighter. Point colors: seal (dark brown/black), chocolate (warm brown), blue (gray), lilac (pale gray-pink). Also recognized in flame (red), cream, lynx (tabby), and tortie points. Eyes are always a vivid sapphire blue — the albinism gene affects eye pigment the same way.
Modern vs Traditional (Applehead vs Wedgehead)
The Siamese has radically diverged into two types: Traditional/Applehead (Thai/old-style) — rounder head, sturdier body, shorter ears, the original temple cat look; and Modern/Wedgehead — extreme triangular head, huge bat-like ears, ultra-slender tubular body, the show-ring extreme that emerged in the 1950s-70s. The traditional type is preserved in the Thai breed (recognized by TICA, not CFA — which is why CFA refers to them as "Old-Style Siamese"). The extreme wedgehead wins cat shows but has more health issues and a shorter lifespan. Many pet buyers prefer the applehead for health and temperament. If you want a healthier, longer-lived cat, choose a traditional/Thai type.
Health — Amyloidosis, PRA, Asthma
Amyloidosis is the #1 genetic concern in Siamese and related breeds — abnormal protein deposits in the liver that can cause liver failure. Above-average rate in Siamese and Oriental breeds. Progressive Retinal Atrophy (PRA): Inherited blindness — DNA test available. Asthma/Bronchial Disease: Siamese have above-average rates of feline asthma. Strabismus (crossed eyes): Once common, now largely bred out. Caused by the same gene that creates the colorpoint pattern — the optic nerves misroute due to albinism. Cosmetic, not harmful.
- PRA: DNA test available — mandatory for breeding cats
- Amyloidosis: No DNA test yet — monitor liver values annually from age 7
- Asthma: Environmental management — no smoking, no aerosols, air purifiers help
- Dental issues: The wedge-shaped jaw can have dental crowding — annual cleanings recommended
- Nystagmus: Involuntary eye wobble — linked to albinism gene, cosmetic only
Grooming & Maintenance
Brushing
Weekly with soft brush. Short, fine single coat — minimal shedding, minimal grooming needed.
Very EasyBathing
Rarely needed. Siamese are fastidious self-groomers. Every 2-3 months at most.
MinimalDental Care
Daily brushing + annual professional cleanings — wedge-head jaw can cause crowding.
ImportantMental Stimulation
Puzzle toys, clicker training, interactive play — their intelligence demands engagement.
EssentialEars & Eyes
Large ears = good air circulation (fewer infections). Check weekly. No special eye care needed.
EasyCompanionship
NOT a breed to leave alone all day. Second cat highly recommended.
CriticalFeeding & Nutrition
Siamese are naturally slender and athletic — they tend to stay lean, unlike Persians or Ragdolls. High-protein (>40%) wet food is ideal. Daily caloric needs: 180-250 kcal for an average adult. Feed 2-3 small meals daily. Siamese are active with a higher metabolism than many breeds — they may need slightly more food per pound of body weight. Obesity is less common in the breed but still possible if overfed and under-exercised.
Complete Cost Breakdown
| Category | Low Range | High Range |
|---|---|---|
| 🐱 Kitten (pet quality) | $800 | $2,500 |
| 🐱 Kitten (show quality, wedgehead) | $2,500 | $5,000+ |
| 🍖 Annual food | $400 | $700 |
| 🏥 Annual vet + dental | $400 | $1,000 |
| ANNUAL TOTAL | $1,200 | $2,700 |
| LIFETIME (15-20 yrs) | $24,000 | $54,000 |
Fun Facts & Trivia
700-year-old manuscript: The Tamra Maew depicts the "Wichienmaat" (moon diamond) — a pale cat with dark points, exactly matching the Siamese. It described them as cats that "brought good fortune to their owners' homes."
Disney villains: Siamese cats were the villains in Lady and the Tramp (1955) — Si and Am. The racist caricature is now widely criticized, but it made the breed instantly recognizable worldwide.
Born white because of heat: The colorpoint gene is heat-sensitive. The mother cat's womb is uniformly warm, so all kittens are born pure white. Their points develop over weeks as extremities cool below the body's core temperature.
Parent breed of many: The Siamese is the foundation breed for Himalayan (Persian × Siamese), Oriental Shorthair, Tonkinese, Balinese, and contributed to many others.
Royal guards: Ancient Siamese cats were trained to guard the royal palace by perching on tall columns around the throne. If anyone threatened the king, the cats would leap from their perches onto the attacker.
Most vocal breed: Siamese hold the Guinness-adjacent record for the loudest purr and the most persistent meow. Their voice has been measured at 65-70 decibels — as loud as a vacuum cleaner.
Ideal Owner Profile
Great For
- People who want a talkative, interactive cat — they're conversationalists
- Active households — they want to be involved in everything
- Those seeking a highly intelligent cat — trainable, puzzle-loving
- Multi-pet homes — they thrive with another Siamese or cat companion
- Owners who enjoy a velcro cat — they'll follow you everywhere
- Warm climates — their short coat is minimal maintenance
Not Ideal For
- People who want a quiet cat — Siamese are LOUD and CONSTANT
- Homes where everyone's gone all day — they need companionship
- Owners who prefer independence — they're velcro cats, not aloof
- Those sensitive to noise — their voice cuts through walls
- People seeking a "low-energy" cat — they're active and demanding
- Homes without another cat — a solo Siamese is often an unhappy one
📋 Disclaimer
The information provided on Pets Alpha is for educational and informational purposes only. It is not intended as veterinary advice and should not be relied upon as a substitute for consultations with qualified veterinarians. Always consult a licensed veterinarian for diagnosis and treatment of any medical condition affecting your pet.
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