American Curl
United States
- Size
- Medium
- Weight
- 3–5 kg
- Life expectancy
- 12–16 yrs
- affectionate
- playful
- even-tempered
- adaptable
Weights are typical adult ranges; individual cats vary.
About the American Curl
The American Curl began in California in the early 1980s with a stray long-haired female whose ears curved backwards. Her kittens showed the same trait, which turned out to be caused by a dominant gene. Breeders developed both long- and short-haired lines from her descendants. Kittens are born with straight ears that begin to curl within the first week or so and settle into their final shape over a few months.
Temperament
Friendly, even-tempered and often described as staying kittenish well into adulthood. Curls tend to enjoy company, adapt well to family life and are usually tolerant of other pets.
Play & activity
Moderately active. Enjoys interactive games, fetching small toys and climbing, but is also content to settle down. A couple of play sessions a day suits most.
Grooming
Both coat types have little undercoat and tangle less than many long-haired cats. Brush weekly, and more often for longhairs during moulting.
Care & wellbeing
The curled ear cartilage is firmer than usual and should never be forced flat or bent when handling or cleaning. Check ears gently for wax build-up, as the open shape can collect debris.
Daily needs at a glance
For a typical 4 kg adult- Water
- 160 ml–240 ml
- a day
- Energy
- ≈ 240 kcal
- a day, neutered adult
- Active play
- 20–30 min
- a day
- Grooming
- A brush once a week
Starting points from the same formulas as our calculators. Your pet's age, weight, activity and food all change the numbers. Work it out for your pet
Living with a American Curl
Typical tendencies for the breed. Upbringing, training and the individual matter as much.
History
The American Curl began as a natural mutation in a stray cat in California, which gave rise to the distinctive ears that curve backwards. Breeders built a pedigree line from these cats, producing both long- and short-haired varieties. It is known for a gentle, people-loving nature.
Health
The breed can be prone to
- Ear cartilage and ear canal problems
Health tests to ask a breeder about
- Ear checks by a vet
Not every American Curl is affected, and this isn't a diagnosis. Read about common conditions and when to see a vet.
Cost to keep
About average- Moderate food and insurance costs
- Little or no professional grooming needed
- A 12–16 year commitment
- Budget for breed-related health checks or insurance
A relative guide, not a price — costs vary a lot by country, insurer and lifestyle.
Is a American Curl right for you?
Could suit
- Homes that can offer daily play sessions
- People who'd rather not spend much time grooming
- People who want an affectionate, people-focused cat
Common questions
How big does a American Curl get?
Adult American Curls typically weigh around 3–5 kg. Individuals vary, and males are often larger than females.
How long do American Curls live?
Typically 12–16 years. Keeping them lean, active and up to date with vet checks gives the best chance of a long, healthy life.
How active is a American Curl?
Expect to spend around 20–30 minutes a day on play, ideally in short sessions with toys they can chase and pounce on.
How much grooming does a American Curl need?
A brush once a week. Check ears, teeth and nails as part of the routine.
Are American Curls affectionate?
Typically very people-focused and affectionate. Every cat is an individual, and early handling shapes how sociable they become.
Do American Curls shed?
A little. Regular brushing keeps loose hair under control.
Are American Curls good with children?
They usually do well with children. Always supervise young children with any cat, and teach them to give the cat space.
Can a American Curl live in a flat?
Usually, yes — with plenty of play, climbing space and enrichment.
What health problems do American Curls have?
The breed can be prone to ear cartilage and ear canal problems. Not every American Curl is affected — ask a breeder about health testing, and your vet about what to watch for.
Written by Petopedia as general guidance, not veterinary advice.