DogTowns Dog Care Manager, Michelle Besmehn, takes on Vivian, a Hurricane Katrina rescue appears to show signs similar to post-traumatic stress in human. Tooy, an elderly lab rescued from a hoarder, has an open and infected tumor hanging from his abdomen. Veterinarian, Dr. Mike Dix, must remove the tumor before the infection spreads, so the dog can hopefully one day be adopted into a loving home. Caregiver Betsy Kidder fosters Tashi, a young Rottweiler who can barely walk. Tashi has torn cruciate ligaments in both of her hind legs- a painful condition that will require two complicated surgeries, and months of round-the-clock care.