At a glance

AbyssinianSiamese
SizeMediumMedium
Weight6–11 lb (2.7–4.9 kg)8–12 lb (3.5–5.5 kg)
Lifespan14–17 years12–20 years
CoatShort · Short, fine, ticked tabby coatShort · Short, fine, silky
OriginEthiopia (Abyssinia) / possibly Southeast AsiaThailand (formerly Siam)
Typical monthly cost$75–$80 / month$75–$85 / month

Temperament & care, rated 1–5

AbyssinianSiamese
Energy levelNeeds a lot of activity every day 5 4
IntelligenceLearns quickly and solves problems 4 4
TrainabilityTakes to training readily 4 4
AffectionWants close contact with people 4 5
IndependenceCopes well with time alone 1 2
Good with childrenPatient and tolerant with kids 4 5
Good with other petsUsually settles with other animals 4 5
Apartment friendlyComfortable in a smaller home 3 3
Beginner friendlyForgiving for a first-time owner 3 3
SheddingSheds heavily 3 3
Grooming needsFrequent brushing or professional grooming 1 1
Noise levelVocal — barks, meows or calls often 3 3

Highlighted = the easier choice for most owners on that trait (higher, except shedding, grooming and noise, where lower is easier).

The key differences

  • Voice: Siamese are much more vocal.
  • Coat: Abyssinians are ticked; Siamese are colour-pointed.
  • Activity: both are active; Abyssinians are rarely still.
  • Health: Abyssinians can carry PK deficiency and PRA; Siamese can be prone to dental and respiratory problems.

Choose the Abyssinian if…

  • You want an active, curious cat that is relatively quiet.
  • You like a warm, ticked coat.
  • You can provide climbing space.

Choose the Siamese if…

  • You want a chatty, people-focused cat.
  • You like the colour-pointed look and blue eyes.
  • You are home a lot.

Sources

More comparisons