While it is true that not all dog breeds have the same life expectancy,
it is also true that some dog breeds might have significantly shorter lifespans than the typical dog.
The 19 dog breeds that have a life expectancy that is startlingly short are discussed in this article,
along with the genetic and biological factors that contribute to this phenomenon.
Many of these enormous bull-breed dogs, which are also known as the French Mastiff, have a lifespan of ten to twelve years,
but the majority of them do not. Due to health problems such as heart disease and joint problems,
DogTime asserts that the majority of dogs only survive for approximately five to eight years each.