Are Devon Rex cats healthy?
The Devon Rex is mainly healthy apart from one genetic issue.
- Neonatal isoerythrolysis: Devon Rexes have both A and B blood types, which makes their combined litters susceptible to neonatal isoerythrolysis. This condition is triggered when kittens with type A blood nurse from their mother who has type B blood during the first 24 hours of life. The mother’s milk contains antibodies against the kitten’s type A blood, which leads to the destruction of the kitten’s red blood cells. Kittens with NI will need a blood transfusion.
Other common cat diseases that may affect Devon Rexes include:
- 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.
- Others: Hereditary baldness.