Cornish Rex



Get to know the Cornish Rex Cat Breed



The earliest known Cornish Rex got his name thanks to his coat’s resemblance to that of a Rex rabbit. A barn in 1950 was the birthplace of a slightly different kitten from the other litter siblings. This kitten was born with a genetic mutation that caused him to have a curly coat. Years later, at the recommendation of a geneticist, he was mated with his mother to produce two more kittens with its curly coat.

Later in 1960, they discovered that the Rex type was formed by a recessive gene, in which both parents must carry the gene. When that initial kitten was bred with a Siamese, a Burmese, and a British Shorthair cat, the offspring had regular coats but still carried the recessive gene. Other breeds with which the Rex was crossbred were American Shorthairs, Havana Browns, and Russian Blues. These outcrosses improved and strengthened the breed’s small gene pool and brought in other patterns and colors.

The Cornish Rex was first exported to America in 1957. Only till 1964 did The Cat Fanciers Association recognize the Cornish Rex. They were also recognized by other cat registries afterward by The International Cat Association and the American Cat Fanciers Association. Today, this attention-loving breed is a popular one in cat shows.

Personality & Temperament

The Cornish Rex is an extremely intelligent, very energetic cat who likes to be involved in everything in the home. They usually climb the highest point of a room to survey the environment. Some are known to borrow food to fuel their antics and play a game of fetch. They are genuinely show-cats and will do anything to get attention and applause.
Although you may find that they are very good at training people, they still are fast learners and can be trained. They’re always on the run, so don’t expect them to be a sweet, quiet lap sitter when you bring them home. They usually speak their mind, and they’ll know how to get their point across with a gesture, glance, or vocal riposte.
The Cornish Rex is an excellent option for families with kids, other pets, or frequent guests. They are a good traveler and make perfect therapy cats because of their pleasure in being held and petted. The Cornish Rex is very bright. So make sure to challenge their brain by showing them tricks and puzzle toys that reward them with kibble or treats when they get it right.
It is best to choose a kitten from a breeder who raises litter in her home and handles it early. You’ll be able to meet at least one of the parents to see if they have the pleasant personality you’re looking for.


The spirited, loving Cornish Rex is a small to medium-size cat with striking looks, from his curly whiskers to his short coat with curved hairs. The distinctive wavy coat comes in multiple colors and patterns, which include tortoiseshell and bicolor (one color and white).
Their distinguished short, soft, and wavy coat is the byproduct of a spontaneous genetic mutation, which is not an unusual circumstance in the world of cats. Besides their unique coat, the Cornish Rex is known for its egg-shaped head with large eyes, ears, and curly whiskers.

Caring for your Cornish Rex

Cornish Rex cats have a short coat that is soft and silky without any harsh guard hairs. The fur rests in tight waves near the skin and tends to be particularly short and wavy on the belly and chest.

When it comes to grooming, the less, the better since the hair is delicate, and brushing or combing can damage them when it comes to grooming. But the ears and paws may develop a greasy feel, so it’s essential to clean them regularly. The single care needed is a weekly nail trimming with occasional ear cleaning. It is ideal to flush their teeth regularly with a vet-approved toothpaste for good overall health. Also, it is essential to inspect and smell inside the ears to ensure there’s no redness or a foul odor that could indicate an infection. If the ears look dirty, you can wash them with a cotton ball moistened with a mild cleanser recommended by the veterinarian.

The Cornish Rex is regularly healthy, but their coat offers limited protection from the sun’s rays, so it’s best not to lounge them outdoors. They may also be inclined to patellar luxation, a condition in which the kneecaps slide out of place and produces difficulty walking. They may also have hypertrophic cardiomyopathy (HCM), the most common form of cat heart disease. Only an echocardiogram can verify if a cat has HCM.

Managing a Cornish Rex at a proper weight is one of the simplest ways to protect his overall health. Ensure to care for your cat by taking a proactive step in preventing any problems by regular visits with the veterinarian.

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