Not very long. Some boxers die as young as 3, while others are lucky to make it to 7. That being said, there are a rare few that live to 9. It is very unfortunate they die young, these are great dogs!!! My boxer lived to 6...
The life expectancy of a teacup dog is typically around 10 to 15 years.
The average life expectancy of a Yorkie dog is around 12 to 15 years.
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.
The lifespan of a boxer closely resembles that of other similar sized breeds. With proper healthcare and diet, they can live between 8-12 years. Boxers are not known to have many health problems, although hip dysplasia, heart mumurs and digestive problems are listed as the primary for this breed.
The reason they have such short lives is because "The bigger the dog, The shorter the life" and they are fairly big dogs.
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.
The Boxer is a member of the Working Dog Group.
Their life expectancy is around 10-14 years.
A boxer dog is a jogger because it is a submissive dog.