Can a dog live for 9 years?

The average lifespan of a dog varies depending on the breed, size, and overall health of the dog. While some breeds may have a shorter average lifespan, such as certain giant breeds, it is not uncommon for dogs of various breeds to live for 9 years or longer. With proper care, nutrition, and regular veterinary check-ups, many dogs can even surpass the average lifespan for their breed.