When looking to adopt a new feline companion, it's important to consider the lifespan of different cat breeds. Not all breeds are created equal when it comes to longevity.
A recent study has revealed that the Sphynx cat, a popular breed known for its hairlessness, has a significantly shorter lifespan than most other domestic cats.
While the average domestic cat in the UK lives to about 11.7 years, Sphynx cats only live, on average, 6.8 years, the shortest among all domestic breeds.
Sphynx Cat 101 - Must Watch BEFORE Getting One!
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This startling finding stems from a study conducted by researchers from the Royal Veterinary College (RVC) in the UK and the National Chung Hsing University (NCHU) in Chinese Taiwan. Published in the Journal of Feline Medicine and Surgery, the research indicates that the shorter lifespan of Sphynx cats could be linked to a number of breed-specific diseases. The study analyzed data from nearly 8,000 cats registered with vets in the UK that passed away between January 1, 2019, and March 31, 2021.
Sphynx cats, which first appeared in Ontario, Canada, in the 1960s due to a genetic mutation, are well-known for their lack of fur. This genetic trait makes them a great option for those who suffer from allergies to pet dander, although it does not make them completely hypoallergenic. Their skin, still produces oils and dead skin cells, which can trigger sensitivities in some people.
In comparison to Sphynx cats, other breeds have much longer lifespans. For instance, the Burmese and Birman breeds boast an average lifespan of 14.4 years, while crossbreed cats live an average of 11.9 years. Siamese cats, another well-known breed, have a lifespan of 11.7 years, similar to the average domestic cat.
This study has made a major contribution to veterinary science by introducing "life tables" for cats. These life tables help predict the remaining life expectancy and the probability of death for cats based on their age and breed. This tool, which has been used for human populations for many years, is now being adapted for use with cats and other pets. It not only provides valuable information about breed-specific health risks but also supports owners in making informed decisions regarding their cats' well-being.
The research also revealed that female cats tend to live about 1.33 years longer than their male counterparts. Additionally, purebred cats tend to have shorter lifespans than mixed-breed cats. The study also found that cats that were either too light or too heavy were more likely to experience reduced longevity.
Understanding the typical lifespan of a cat is a vital piece of information for any potential pet owner. It helps guide decisions about the care and treatment options for a cat, ensuring that the pet lives a long, healthy, and happy life. The study's lead author, Kendy Teng, believes that these life tables mark an important step in advancing our knowledge of feline health. By being aware of the expected lifespan of various breeds, owners can make better decisions to help their cats thrive.
