Aging In America: Dog Edition

Photographer Nancy LeVine traveled across the country to photograph for a series called "Senior Dogs Across America." The results are both touching and adorable — these dogs are just brimming with canine wisdom. Take Picasso (above), a happy South Carolina resident, who's reached the ripe age of 17. » 6/16/11 4:35pm 6/16/11 4:35pm