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
The capture, taming and handling of free roaming and captive wild mammals involves a danger to both animal and human involved. As a result this area of veterinary medicine is often neglected. t is therefore important that drugs be found that can assist in handling animals that are not accustomed to being handled. Xylazine hydrochloride is such a drug.
"The Use of Xylazine Hydrochloride in Free Roaming and Wild Mammals,"
Iowa State University Veterinarian: Vol. 36
, Article 5.
Available at: http://lib.dr.iastate.edu/iowastate_veterinarian/vol36/iss3/5