Ears that curl back over a personality that never grows up.
Origin
United States (California)
Weight
5–10 lb (2.3–4.5 kg)
Lifespan
12–16 years
Coat
Silky, fine, minimal undercoat
Energy
Moderate
Where it comes from
United States (California)
Highlighted in the American Curl's coat color on the map.
Overview
The American Curl is instantly recognizable by its ears, which curl gracefully backward away from the face. Kittens are born with straight ears that begin to curl within days, settling into their final shape by about four months.
Beyond the striking ears, the Curl is prized for its personality: affectionate, people-loving, and famously youthful. It keeps a kitten's curiosity and playfulness for life, earning the nickname the “Peter Pan” of cats.
History
The breed began in Lakewood, California, in 1981, when a stray longhaired cat with unusual curled ears was taken in. Her kittens inherited the trait, and the spontaneous mutation was developed into a recognized breed in both longhair and shorthair varieties.
Temperament
The American Curl is devoted and interactive, following its people around and staying playful into old age. It is gentle and adaptable, gets along with children and other pets, and enjoys being part of daily life.
Health to watch
With a broad genetic base, the Curl has no widespread breed-specific diseases and tends to be a hardy, long-lived cat.
The curled ears can have narrower canals that collect wax. Gentle, regular cleaning prevents buildup and infection.
The ear cartilage is firm but should never be forced flat, as rough handling can injure it.
General breed tendencies, not a diagnosis. Every cat is an individual — pair this with regular veterinary care.
Care essentials
Check and gently clean the ears on a routine schedule, and always handle the curled cartilage softly.
The silky coat has little undercoat and rarely mats — weekly brushing is usually enough.
This social breed wants engagement. Daily play and companionship keep its kittenish spirit satisfied.
XPET builds each pet a digital twin — modeling their real biology instead of breed averages, so care stays personal.