Factors that can influence their lifespan include:
* Genetics: Some bloodlines are more prone to certain health issues.
* Diet and nutrition: A high-quality diet is crucial for their health and longevity.
* Exercise: Regular exercise helps keep them physically and mentally healthy.
* Environment: A clean and safe environment reduces the risk of illness and injury.
* Veterinary care: Regular checkups and vaccinations are essential for preventing diseases.
It's important to note that these are just averages, and individual cats can have different lifespans.