Jo Smith and Mobility Assist Dog Winter By Emma Hage Jo Smith of Cross Lake, Minnesota has mobility issues as a result of Charcot-Marie-Tooth disease (CMT), a heritable peripheral nerve disorder. She began to see her dexterity, balance, and ambulation decline, needing to wear braces on her legs for extra support. Getting around became a challenge. So when Jo realized that an assistance dog could be the help she needed, she reached out to Can Do Canines. Her pet dog had passed away recently, and Jo was excited about the possibility that a new dog could provide her with companionship …