Puppy school by Ruby Wallau August 17, 2020 Share Facebook LinkedIn Twitter School is back in session for students (and their dogs). Izabella Bankowski, who studies behavioral neuroscience, teaches a new trick to Kaia, her 15-week-old Cavapoo puppy, at Centennial Common. Photo by Ruby Wallau/Northeastern University School is back in session for students (and their dogs). Izabella Bankowski, who studies behavioral neuroscience, teaches a new trick to Kaia, her 15-week-old Cavapoo puppy, at Centennial Common.Photo by Ruby Wallau/Northeastern University