Topic: pet costumes

(Scott Olson/Getty Images)

Halloween spending is out of control

Jay L. Zagorsky - The Conversation
This Sept. 29, 2015, photo provided by Cornell University College of Veterinary Medicine shows seven week-old puppies born by in vitro fertilization at the Baker Institute for Animal Health in Ithaca, N.Y. (AP)

Money spent on pets could do more good

Sandra Woien - The Conversation