It depends on what kind of dog you got. Large dogs are seniors in 6 years, while smaller dogs become seniors in 8 years. With the correct nutrition and care, the average dog can live up to 10 or 12 years old.
dog
Smaller dogs
About 10 years
Normal dog life is 10 years, average life expectancy 13.3 years for beagles or any dog over 50 pounds, this is the information I found from the internet. I do not have a dog, so not sure this is correct.
about 6-12 years
A golden retriever's life expectancy is said to be 10-12 years. The length of time a dog lives however depends on how well it was taken care of and if they dog has come in contact with any diseases.
Their life expectancy is around 10-14 years.
The average life expectancy for a Weimaraner is anywhere from 12-14 years.
What was life expectancy in
According to the World Health Organization, both Costa Rica and Chile are the most advanced countries in this regard, with a life expectancy of 79 years (2011):Chile: Male life expectancy: 76Female life expectancy: 82Overall life expectancy: 79Costa Rica: Male life expectancy: 77Female life expectancy: 81Overall life expectancy: 79
Antiguas life expectancy is 90
Larger dogs can live up to 20 years, smaller varieties do not live as long.