News! January 05, 2018 To find answers to an aggressive dog story, ABC10 reached out to Dr. Melissa Bain, a professor at the UC Davis School of Veterinary Medicine who specializes in researching dog and cat behavior.Click here to go to http://www.abc10.com/news/local/are-puppies-of-aggressive-dogs-at-higher-risk-of-having-the-same-temperament/505292876