“What she lacks in size, she makes up in spirit!” Meet Winnie the six-year-old Yorkshire Terrier. She may be a small dog, but she makes a big difference in the lives of children. Winnie is a registered therapy dog and volunteer at Brenner Children's Hospital. We sat down with Winnie's owner, Casaundra, and talked to her about Winnie's therapy work. AKC: Why did you decide to get Winnie involved in therapy work? Casaundra: When Winnie was about 2 years old, I read a book called The Genius of Dogs, co-authored by Brian Hare and Vanessa Woods (Dutton 2013). It was fascinating to read about all of the scientific discoveries that had been made at the Duke Canine Cognition Center and other research facilities