Here are some factors that can influence their lifespan:
* Genetics: Some bloodlines may be predisposed to certain health issues.
* Diet and Exercise: A healthy diet and regular exercise can help them stay in good shape.
* Veterinary Care: Regular checkups and prompt treatment for any health problems are crucial.
* Environment: A safe and comfortable environment can also contribute to a longer lifespan.
It's important to note that these are just averages, and each individual dog will have a unique lifespan based on their individual circumstances.