In this Nov. 22, 2011 photo, Casey, a chocolate lab-pit bull mix, rests on the edge of a bed at the Thompson Home in West St. Paul, Minn. Casey, a three-legged therapy dog, has found a kindred spirit in Pam Hermann and the three other people with disabilities who live in the West St. Paul home. The 4-year-old pit bull and Labrador mix has been living with Hermann at the home for 18 months, during which time she has lost weight, goes out more and is generally happier, people closest to her say.(AP Photo/The St. Paul Pioneer Press, Chris Polydoroff)
Read the article: Minnesota woman finds comfort in therapy dog
