Average Life Expectancy Of A Golden Retriever. The average life expectancy of a golden retriever is fifteen to twenty years old. For a long time scientists were baffled at why the Golden Retriever lifespan was dropping so quickly without an apparent cause.

There are a few things you can do that may help increase the life span of your Golden Retriever. So if you want all the characteristics of a Golden Retriever but want your dog to live longer you might as well get yourself a mini Golden Retriever. Make sure he is fed a.
Golden Retrievers are now living from 10 to 14 years old.
How Long Do Dogs Live. 61 of Golden Retrievers die from cancer such as hemangiosarcoma lymphoma and mast cell tumors. The average life expectancy of a golden retriever is fifteen to twenty years old. Today the average lifespan of a Golden Retriever is between 10 and 12 years.