The typical lifespan of puppies differs extensively between breeds, but for many, the median longevity (the age at which 50 percent the dogs within a populace have died and 50 % remain alive) ranges from ten to thirteen decades.[34][35] The median longevity of mixed-breed puppies, taken as an average of https://dog58811.blogofchange.com/27187593/a-simple-key-for-dog-unveiled