Thirty years after Brambell: whither animal welfare science?
It has been just over 30 years since the Brambell Committee issued its clarion call for research on the welfare of animals used in agriculture. What progress has farm animal welfare science made in those 30 years, and what challenges will it face in the next 30? In this article, I discuss the ways in which the Brambell report, with its emphasis on behavioral needs and suffering, both propelled and constrained the development of animal welfare science. The role that economic factors play and the ways in which they have imposed other kinds of constraints on scientists working with farm animals are also mentioned. Despite these constraints, animal welfare science has contributed to a number of significant improvements in the welfare of farm animals. There is, however, a growing sense that animal welfare science has reached an impasse and that ethical and scientific questions about animal welfare have become hopelessly entangled. In this context, I address what I view to be the principal challenge facing farm animal welfare science, namely to move the issue of beyond suffering to an evaluation of broader quality-of-life questions and their application to improvements in welfare.
Mench
J A
JA
Department of Animal Science, University of California, Davis 95616, USA.