🐈 Cat breed

Siamese Cat: breed facts, care and health

Known for blue almond eyes and coloured points — a very talkative, social cat that loves interacting with people.

✍️ CanlıDostum Editorial Team📅 October 22, 2026⏱️ 3 min read

⚡ At a glance

  • Adult weight: 3–5 kg (6.5–11 lb)
  • Life expectancy: 12–20 years
  • Activity: High · 2–3 play sessions a day
  • Best suited to: Owners who are home often and can give attention

Key facts

OriginThailand (Siam)
HeightMedium, slender and long
Adult weight3–5 kg (6.5–11 lb)
Life expectancy12–20 years
Activity needsHigh · 2–3 play sessions a day
CoatShort, fine; low shedding
Best suited toOwners who are home often and can give attention

Approximate ranges based on breed standards; individuals vary.

Temperament

Siamese cats are smart, curious and very vocal; they "talk" loudly. They bond closely and dislike being alone.

Daily exercise

2–3 active play sessions a day, climbing spots and puzzle toys.

🏃Log play time with the activity tracker and see weekly totals.
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Feeding

A slender breed that rarely gains much weight, but adjust portions after neutering.

Example: a neutered adult Siamese Cat at an ideal weight of 4 kg (9 lb) needs roughly 240 kcal a day (RER × 1.2). Work out your own pet's needs with the calorie calculator and check ideal weight with the ideal weight calculator.

Common health problems

  • Progressive retinal atrophy (PRA)
  • Amyloidosis (liver and kidneys)
  • Asthma and airway sensitivity
  • Gum disease
  • Crossed eyes and nystagmus: usually harmless
🚨Not every Siamese Cat will have these problems; the list shows conditions seen more often in the breed. If you notice symptoms, or are getting a puppy or kitten, ask about the parents' health screening and plan regular check-ups with your vet.

Care tips

  • Brush once a week
  • Tooth brushing and yearly dental checks
  • Daily play and attention
  • Liver and kidney checks with age
🪪Microchip your pet and keep your contact details up to date — in many countries it is required by law.

Frequently asked questions

Why do Siamese cats meow so much?

They are naturally very talkative. That is normal; a sudden change in vocalising is worth a vet check.

Can a Siamese be left alone?

They are very social and can get stressed when alone for long. A second cat may help.

How long do Siamese cats live?

They are long-lived and often pass 15 years.

⚠️This page is for general information and is based on FCI and AKC breed standards and general veterinary sources such as WSAVA, the AVMA and the Merck Veterinary Manual. It does not replace an examination or advice from a veterinarian.

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