Ensuring dairy cow welfare with increasing scale of production

Abstract

Animal welfare is important to the general public and dairy consumers and the dairy industry is coming under increasing scrutiny. There is the potential for community concern arising from perceived intensification of the industry with an increasing number of large herds, and producers adopting a mix of grazing and confined feeding strategies. This thesis examines the particular welfare challenges associated with increased herd size in Australian pasture-based dairy herds including how they might be measured and managed. A survey of Australian dairy farmers was conducted to assess relationships between herd size and known or proposed risk factors for adverse animal welfare outcomes in Austra..