Statistically speaking, most of the dog breeds live from 10 to 13 years. Some owners are lucky and their dogs live even longer, so it's not rare to hear that some dogs lived more than 15 years. The longest-living dog died in 1939 at the age of 29. All the dog lovers among us would like their best friends to live longer so that we could spend more time together, but let's see which breeds have the potential to reach old age.
1. Chihuahua
It is believed that their life span depends on their size. The smallest are the longest-living ones. The average span is 15 to 20 years. During this time Chihuahuas will give their owners many shared adventures and unforgettable moments. This year in January, a 21-year-old Chihuahua died who has previously been the oldest in the world.
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