The standard lifespan of puppies varies extensively amid breeds, but for most, the median longevity (the age at which 50 % the canines in a very population have died and half remain alive) ranges from ten to thirteen years.[34][35] The median longevity of mixed-breed canines, taken as an average of https://caidengoswe.thezenweb.com/a-secret-weapon-for-dog-64349095