• The behavior and welfare of pigs selected for lean growth - 2000 Swine Day Presentation
• Food Animal Well-Being - 1993 Conference Proceedings and Deliberations

Purdue Swine Research Reports

2003 Swine Research Reports
• Dietary sodium bicarbonate and stereotypic behavior of gestating sows (also in html)
• Effects of pre-natal stress on the resulting offspring in swine (also in html)

2002 Swine Research Reports
• The effects of ractopamine on behavior and physiology of finishing pigs (also in html)

2001 Swine Research Reports
• Effects on production and health of two types of housing for pregnant gilts (also in html)
• Evaluating housing stress in gestating gilts using immunological measures (also in html)

2000 Swine Day Reports
• The effect of selection for lean growth on swine behavior and welfare (also in html)
• Evaluating differences in stress levels in lean growth versus control Landrace pigs (also in html)

1997 Swine Day Reports
• Biological and behavioral indicators of stress in the boar (also in html)