Chihuahuas: The Ultimate Guide to Lifespan and Longevity
How old do chihuahuas live for? The average lifespan of a chihuahua is 12 to 18 years. However, some chihuahuas have been known to live for 20 years or more. There are a number of factors that can affect a chihuahua’s lifespan, including genetics, diet, and lifestyle.
One of the most important factors that can affect a chihuahua’s lifespan is genetics. Chihuahuas that come from healthy lineages are more likely to live longer lives than chihuahuas that come from unhealthy lineages. Diet is also an important factor in a chihuahua’s lifespan. Chihuahuas that are fed a healthy diet are more likely to live longer lives than chihuahuas that are fed a poor diet. Finally, lifestyle can also play a role in a chihuahua’s lifespan. Chihuahuas that are active and have plenty of opportunities to socialize are more likely to live longer lives than chihuahuas that are inactive and isolated.