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
An eleven-month-old intact male Doberman with infantile penis, phimosis, and resultant urine burns to the preputial mucosa was surgically corrected by shortening the prepuce and corecting the phimosis, allowing normal extrusion of the penis on urination.
Proescholdt, Terry and DeYoung, Donald
"Infantile Penis in the Canine,"
Iowa State University Veterinarian: Vol. 39
, Article 7.
Available at: http://lib.dr.iastate.edu/iowastate_veterinarian/vol39/iss2/7