In 2022, eighty-one-year-old Harry Smith, who uses an electric wheelchair, was walking his beloved nine-year-old beagle mix, Sarah Jane, near a lake in Port St. Lucie, Florida, when the pleasant jaunt took a turn for the worse. Smith says that the left wheel of the chair “grabbed and spun me” and he wound up rolling down a grass embankment into the water. Smith can’t swim, could barely keep his head above the water, and without immediate help wo…