This article written by Dr. Reynold Bergen, BCRC Science Director, originally appeared in the March 2019 issue of Canadian Cattlemen magazine and is reprinted on the BCRC Blog with permission of the publisher.
When Canada’s 2013 Code of Practice for the Care and Handling of Beef Cattle was being developed, some participants felt it should require pain control for castration at all ages, like the dairy code. The producers and researchers on the beef Code committee were confident that pain control was beneficial for feedlot bulls and dairy calves but were concerned that there was no research showing whether nursing beef calves and individually-housed dairy calves respond to castration or pain relief the same way.
In the end, the 2013 beef Code required that castration be performed by an experienced person using proper, clean, well-maintained equipment and accepted techniques. Producers are expected to seek guidance from their veterinarian on the optimum method and timing of castration, as well as the availability and advisability of pain control drugs for castrating beef cattle. Calves must be castrated as young as practically possible, and pain control is required when castrating bulls older than six months of age. Continue reading