Piglets in the CAS treatment group were restrained
between the legs of the person performing the procedure to
expose the anogenital region of the piglet. A scalpel was
used to make an incision on each side of the scrotum, the
testicles were then freed from the surrounding tissue and the
Sutherland, Davis, Brooks and McGlone
2072testicles pulled. Iodine disinfectant was sprayed onto the
castration wound.