• condition

  • condition-check
I have a dog
I have a cat
Cornish Rex
Cornish Rex
rollover the hotspots to check the conditions

Cornish Rex breed information

The Cornish Rex breed originated in 1950 on a farm in Cornwall, England, when a litter of kittens with one very unusual member was born there. Named Kallibunker, the standout of the litter had very fine, curly hair. His owner decided to use Kallibunker as the start of the breed we now know as the Cornish Rex.


A Cornish Rex cat is instantly recognizable, not only for his unusually fine, curly fur, but also for his alien-like appearance. Large ears sit atop a hollow face with a roman nose, giving this sleek cat quite a striking look. Because of his short fur, he are prone to hypothermia, so adequate precautions should be taken to keep him warm, especially in the colder months.


Cornish Rex cats are intelligent and engaging. They tend to retain the playfulness of their kittenhood until well into their golden years. They are great hunters, so providing a safe, non-escapable outdoor environment for play and hunting practice is helpful. If this is not possible, it is key to provide plenty of mental and physical stimulation to an indoor-only Cornish Rex. 


Playfulness aside, Cornish Rexes are still prone to a number of hereditary and congenital conditions that can adversely affect their health – and your family’s vacation fund. Some of the conditions and illnesses Cornish Rexes are prone to include heart problems such as hypertrophic cardiomyopathy; and coat problems such as follicular dysplasia.

Thankfully, Petplan pet insurance covers all hereditary and chronic conditions as standard. Which means if your Cornish Rex inherits anything more than a curly coat, you’re covered.


policies by AGCS Marine Insurance Company, an Allianz company

  • FAQ
  • ask a question
  • ...we'll sniff out the answer
  • claim calculator
    claim calculator
  • How much could you claim with Petplan?

    Just change the information below to see how much you could claim.
    • Your plan
    • Your deductible
    • Your reimbursement
    • Your vet costs $
    • Your share of the costs:
    • Petplan's reimbursement to you:
    • Coverage remaining in policy period:
  • (full policy limits are reinstated upon renewal)