A Cornish Rex cat with blue eyes and large ears standing on green grass outdoors.

Cornish Rex Cat Breed Profile: Traits, History & Care

Cat at a Glance

Trait Description
Personality Energetic, playful, social and intelligent
Life expectancy 11–15 years
Weight 6–10 lb
Coat & Colors Short, curly coat; all colors and patterns
Energy level Very high
Affection level High
Friendliness High
Shedding Very low
Grooming needs Minimal


Overview

The Cornish Rex is instantly recognizable for its soft, tight curls and slender, athletic frame. Highly active and people-oriented, this breed thrives on engagement and play.

History & Origins

Originating in England in the 1950s, the Cornish Rex developed from a natural genetic mutation producing a curly coat. The mutation differs from that of the Devon Rex, establishing it as a separate breed.

Price Range

Typically US $800–$2,000.

Characteristics

Long legs, arched back, large ears, and a sleek body define the Cornish Rex. Their coat lacks guard hairs, giving it a velvety texture.

Personality & Behavior

Playful and energetic, Cornish Rex cats enjoy climbing, interactive games, and human companionship. They remain kitten-like well into adulthood.

Care

Minimal brushing is required. Regular ear cleaning and nail trimming are important.

Health Concerns

Generally healthy but may be prone to certain genetic conditions such as hypertrophic cardiomyopathy.

Adoption & Breeders

Choose breeders who perform cardiac screening. If you love the Cornish Rex’s playful personality, you may also enjoy the Devon Rex Cat Breed Profile or the Oriental Shorthair Cat Breed Profile.



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