And the trouble with extrapolating so much from mouse studies is that «nobody has actually shown
over the long term how long these quote un-quote improvements persist, and we don't know whether it's broadly improving aspects of
aging or it's specific to
certain tissues,» said Matt Kaeberlein, a biologist who studies
aging in dogs and other
animal models at the University of Washington.
Routine examinations are recommended for any
animal, especially those
over 8 years of
age, and for
certain breeds of dogs (golden retrievers, boxers) that have a relatively higher risk of developing
certain types of cancer.