Dogs live 10 years equal to how many years of people

Dogs live 10 years equal to about 55 years of age of humans, this time the dog has entered old age, is considered to live longer. A dog is 15 years old is equal to 76 years old for humans, and a dog is 20 years old is equal to 100 years old for humans. The life expectancy of dogs is very short compared to humans. The average life expectancy of a dog is 8-12 years. It varies greatly by breed, with large dogs having a slightly shorter life span than small dogs. For example, Pomeranians, Maltese and Poodles usually have a life expectancy of 9-13 years; medium-sized dogs such as the Miguel, Shiba Inu and American Cocker Spaniel have a life expectancy of 9-11 years; large dogs like Huskies, Labradors and Dalmatians have a slightly shorter life expectancy, with a life expectancy of 7-10 years.