The standard lifespan of puppies varies broadly between breeds, but for many, the median longevity (the age at which fifty percent the pet dogs inside of a population have died and 50 % are still alive) ranges from 10 to thirteen decades.[34][35] The median longevity of blended-breed canines, taken as https://dog72727.blog-mall.com/27196160/the-5-second-trick-for-dog