Iowa State University Veterinarian Records, RS 22/6/0/9, University Archives, Special Collections Department, Iowa State University, http://www.add.lib.iastate.edu/spcl/arch/rgrp/22-6-0-9.html
Since 1985, Iowa State University College of Veterinary Medicine has offered a unique school to animal shelter personnel, animal health technicians, administrators, police officers, veterinarians, and veterinary students. This unique school is a course in... euthanasia. ISU has become the leader in euthanasia instruction for animal shelters. In fact, Iowa State is one of only a few veterinary schools to offer this much needed program.
Guarneri, Merill A. and Smith, Tim
"A School That Teaches Humane Methods of Euthanasia,"
Iowa State University Veterinarian: Vol. 55
, Article 1.
Available at: https://lib.dr.iastate.edu/iowastate_veterinarian/vol55/iss1/1