She's a Scientist showcases London Wolff, a graduate student in psychology, and her research in the Canine Cognition and Human Interaction Lab. There, Wolff is exploring what makes a dog a good candidate for being a service animal in the hopes of streamlining selection and training processes.
https://news.unl.edu/newsrooms/today/article/wolff-exploring-what-makes-a-dog-a-good-service-animal/