Korat vs Russian Blue

Side-by-side comparison of two popular breeds — temperament, exercise, grooming, lifespan and common health issues. Use it to decide which breed fits your home.

Korat vs Russian Blue — at a glance

The Korat (2.7–4.5 kg, 15–19 years) and the Russian Blue (3–5 kg, 15–20 years) sit in different — or sometimes overlapping — corners of dog ownership. Here's how they really compare for an everyday Irish or UK family.

Both breeds have similar energy demands — Korat tips slightly higher but neither is a couch dog.

For allergy sufferers, the Russian Blue is the lower-shed, more hypoallergenic option.

Insurance premiums for breeds with brachycephalic, joint or cancer predispositions run 20–40% above average — check before you commit. We have a free quote calculator here.

	Korat	Russian Blue
Group	Short Hair	Short Hair
Origin	Thailand	Russia (Arkhangelsk)
Weight	2.7–4.5 kg	3–5 kg
Height	20–25 cm	23–25 cm
Lifespan	15–19 years	15–20 years
Energy level
Trainability
Grooming needs
Good with kids
Good with other pets
Hypoallergenic
Watchdog instinct
Novice-owner OK

Korat

Temperament

Devoted, intelligent, sometimes shy. Bond closely with one or two people.

Exercise

Moderate to high. Play sessions twice daily.

Grooming

Short single coat, weekly brush.

Health

GM1 and GM2 gangliosidosis (DNA test essential). Generally robust otherwise.

Full Korat profile →

Russian Blue

Temperament

Quiet, gentle, reserved with strangers, deeply loyal to family. Russian Blues bond closely with one or two people and dislike change in routine.

Exercise

Moderate. Like routine play sessions and food puzzles.

Grooming

Short, dense double coat. Weekly brushing is enough.

Health

Generally one of the healthiest and longest-lived breeds (often 17+). Watch for: bladder stones, obesity (they're food-motivated and not very active).

Full Russian Blue profile →

Which is right for you?

Pick the Korat if

Quiet households, experienced cat owners.

Pick the Russian Blue if

Quiet households, allergy-sensitive owners (test first), retirees, single-pet homes.

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