Fragala and EllieDavid Scibilia/The Bona Venture BY: DAVID SCIBILIA, FEATURES EDITOR Friday mornings, Donna Dombek, an assistant professor for childhood education at St. Bonaventure University, has no issue with tardiness. Roughly a third of the class comes 10-15 minutes early but not for extra help. Ellie, the therapy dog, has made routine visits the…