Cornish Rex cats are considered small to medium-sized cats weighing between six and 10 pounds and standing 8 to 12 inches tall. Their long legs and slender build can make them appear larger than they actually are. Male Cornish Rexes tend to be larger than females.

Cornish Rexes can have over 40 different color combinations. Some common colors for Cornish Rex cats include black, white, red, cream, and blue. These kitties boast several patterns, too: bi-color, tri-color, the classic tabby coat, and even a pointed pattern similar to a Siamese.

Cornish Rexes can have blue, gold, or green eyes. Their eyes come in a spectrum of colors just as vibrant and varied as their coat colors.

Most Cornish Rex cats will stop growing and reach their full size when they are between nine and 12 months old. If you’re worried about your Cornish Rex’s growth, it’s always best to chat with your vet. They can help you monitor your cat’s growth and development and make sure they are on track.

The average lifespan of a Cornish Rex cat is between 15 and 20 years. However, there can be some variation depending on genetics, diet, lifestyle, and neuter status. Maintaining a healthy lifestyle plays a critical role in ensuring a Cornish Rex reaches their potential by avoiding health problems and accidents.

Cornish Rexes originate from Cornwall, England. In 1950, a single curly-coated kitten was born to an unexpected cat litter. This unusual kitten was bred back to their mother and helped establish a breed of curly-coated cats with lithe bodies. Other breeds, such as the Siamese, British Shorthair, and Burmese, were later bred in to diversify their gene pool.

Yes, Cornish Rex cats tend to meow more than other breeds, perhaps due to their Siamese roots. While not all Rexes are super vocal, there’s always a chance your Cornish Rex might be a talkative kitty. They might meow to greet you, ask for attention, or simply chat about their day.

Yes, Cornish Rexes are friendly, affectionate, and outgoing cats. They adore people and thrive on companionship. Rexes tend to be very social kitties and often follow their humans around the house, seeking interaction and maybe a few scratches.

Yes, most Cornish Rexes get along with other cats. But like any cat, Cornish Rex cats have individual personalities, so some might prefer solitude. With proper introductions and a good match in temperament, Cornish Rex cats can be great companions for other felines.

Yes, Cornish Rex cats can be good in homes with dogs. Their energy level can keep up with a playful pup, and they might even enjoy chasing each other around the house. Proper introductions are crucial for both the Cornish Rex and the dog. Slow intros help them get accustomed to each other’s company in a safe and controlled way.

Yes, Cornish Rexes are quite capable of hunting mice, but it depends on the individual cat and the situation. Not all Cornish Rex will be equally motivated to hunt. Some might be more interested in play or cuddles than chasing mice. So, don’t rely on them solely for pest control, but you might be surprised by their skills.

Yes, Cornish Rex cats make great indoor cats. For safety reasons, the American Veterinary Medical Association (AVMA) recommends that all cats be kept indoors. Indoor kitties have a decreased risk of fleas, parasites, infections, and trauma.

Yes, Cornish Rex cats are very active. They are energetic cats who play hard, and they can be dog-like in their love of fetch. They’re also keen on jumping and climbing to out-of-reach places.

Yes, Cornish Rexes are very good lap-cats. These kitties love a warm lap and will seek out attention. Cornish Rex cats generally relish cuddling and closeness, unlike some cats who might tolerate being petted but prefer some personal space.

Yes, Cornish Rex cats shed, but minimally. Because they have only a single coat (and a fine, silky, usually curly one at that), they are low-shedding cats. Because of their genetic makeup, Rexes do not have the longer and coarser outer guard hair seen in most cats.

Yes, all cats, including Cornish Rexes, need basic grooming. But beware: excessive brushing will damage a Cornish Rex’s fragile coat, so only brush them when necessary. All cats should have their claws trimmed every two weeks or so. Cats are also prone to periodontal disease and should have their teeth brushed two to three times a week.

Yes, Cornish Rex cats are considered hypoallergenic. However, the term “hypoallergenic” is used loosely: there is no truly hypoallergenic cat breed. All cats, regardless of hair length or coat type, produce allergy-inducing dander in their skin, saliva, and urine. That said, Cornish Rex cats can be a good option for people with mild cat allergies because they shed much less than many other breeds. There’s no guarantee a Cornish Rex won’t trigger allergies. While someone with allergies might find a Cornish Rex manageable, others might still experience reactions.

The Cornish Rex is mostly a healthy breed, though their thin coat can cause some issues, including:

• Dry skin and itchiness: The lack of guard hairs can leave this breed’s skin exposed and susceptible to dryness and irritation.

• Yeast infections: Skin folds and a lack of overcoat can trap moisture, creating an environment for yeast overgrowth. 

• Sun damage: Cornish Rexes are prone to sun damage due to their thin coat, and bald spots can arise

Like many breeds, Cornish Rex can be susceptible to certain inherited conditions, such as:

• Hypertrophic cardiomyopathy (HCM): HCM is an abnormal thickening of the left ventricle of the heart that leads to improper blood flow. It is the most common cause of heart disease in cats and can result in sudden death.

• Patellar luxation: Also known as slipped kneecaps, patellar luxation occurs when slight abnormalities cause the knee joint to slide in and out of place. This can cause pain and occasional lameness. Surgical treatment is available for severe cases, although many cats lead normal lives without treatment.

• Chronic kidney disease (CKD): This is a common condition in cats in which the kidneys gradually lose function over time, leading to issues such as dehydration, weight loss, and increased thirst and urination. It’s often managed through diet, medication, and regular check-ups to maintain quality of life.

• Diabetes: This complex disease prevents the body from properly regulating blood sugar levels

• Hyperthyroidism: This thyroid malfunction results in an overproduction of thyroid hormone and could cause weight loss, excessive thirst, panting, diarrhea, and obesity.

• Gingivitis: This inflammation of the gums can lead to periodontal disease.

• Obesity: Cats have a hearty appetite and are prone to obesity. It is best to give them scheduled feeds and minimal treats.