How long is a dog's life?

How long is a dog's life? _ Baidu know that July 29, 2005 ... will be different according to species, typically 10-30 years, the occasional live for more than 50 years of dog ... most of the 12-year .. . dog's life span is generally 12 to 15 years old, recorded the highest longevity record is 34 years old.

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