British Shorthair vs Selkirk Rex

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.

British Shorthair vs Selkirk Rex — at a glance

The British Shorthair (3–7 kg, 12–17 years) and the Selkirk Rex (4–7 kg, 14–17 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 — Selkirk Rex tips slightly higher but neither is a couch dog.

Grooming is where these breeds really diverge: the Selkirk Rex needs significantly more brushing, washing and coat care. Factor in €30–€80 every 6–8 weeks for a professional groomer if you don't do it yourself.

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.

	British Shorthair	Selkirk Rex
Group	Short Hair	Long Hair
Origin	United Kingdom	United States
Weight	3–7 kg	4–7 kg
Height	30–35 cm	20–25 cm
Lifespan	12–17 years	14–17 years
Energy level
Trainability
Grooming needs
Good with kids
Good with other pets
Hypoallergenic
Watchdog instinct
Novice-owner OK

British Shorthair

Temperament

Calm, easy-going, dignified, undemonstrative. British Shorthairs love their family but don't insist on being held — they're more "sit nearby" than "lap cat". Excellent with children and other pets.

Exercise

Low to moderate. Two short play sessions a day. They love a window perch and prefer comfort to athletics.

Grooming

Dense plush coat, surprisingly easy. Brush weekly, daily during seasonal moults to remove undercoat.

Health

Hypertrophic cardiomyopathy (HCM — DNA test). Polycystic kidney disease (less than Persians but worth screening). Obesity (they love food, dislike exercise). Generally a hardy long-lived breed.

Full British Shorthair profile →