Body Modification/Mutilation

Includes beak trimming, castration, dehorning and disbudding, ear cropping, tail docking, etc.

Vaughan, L. M., Dawson, J. S., Porter, P. R. et al. 2014. Castration promotes welfare in group-housed male Swiss outbred mice maintained in educational institutions. JAALAS 53(1), 38-43.

Educational institutions maintain group-housed mice of both sexes for training veterinarians and technicians in husbandry, medication, and sampling procedures. Mice kept in all-male groups may experience poor welfare due to fighting. Castrated mice may be...

Turner, P. V., Viscardi, A., Lawli, P. et al. 2014. Evaluation of analgesic efficacy in piglets using a novel pig grimace s

There is a critical lack of information surrounding methods to improve the wellbeing of piglets undergoing painful procedures. It is not uncommon for piglets to undergo potentially painful procedures without anesthesia or analgesia, particularly for...