The veterinary relevance of farm animal ethology

The world expects veterinary knowledge to encompass all aspects of the lives of animals. These include their management and welfare, not just their diseases. Modern research into behaviour is relevant to practical veterinary work, such as animal handling and disease diagnosis, and also to general management and welfare. Hence, all veterinary courses should include instruction in behaviour and those involved in veterinary work should be aware of new developments in the subject.     

The importance of applied ethology for the execution of animal welfare legislation]

Applied ethology in general and farm animal ethology in particular have a great importance in connection with animal welfare regulations on a national and international level. They have through the legislation on animal welfare brought about important repercussions on housing of farm animals, wild animals and experimental animals in Switzerland. The animal welfare legislation has been a considerable boost to scientific research. The application of ethological knowledge in the legislation and in practice has indeed also its limits. The importance of applied ethology for animal welfare and for animal husbandry will still increase in future.     

Farm animal welfare research in interaction with society

Over the last 30 years concern about farm animal welfare has increased and has become a public issue in the Netherlands. Public discussion has stimulated research in this field, financed by both government and industry. Dutch society in general and consumers of animal products in particular, want to see high standards of welfare for production animals. Good animal welfare has gradually gained more impact in the total quality concept of the product. This will encourage scientists to continue to analyse the welfare status of animals and to come up with innovative solutions for the remaining problems. At ID-Lelystad much effort is put into farm animal welfare research. This research includes for example, the development of behavioural tests for quantifying and interpreting fear in cattle, investigations into the effects of dietary iron supply and a lack of roughage on behaviour, immunology, stress physiology, and pathology in veal calves, studies of the ontogeny of tail biting in finishing pigs and feather pecking in laying hens as well as evaluation of the welfare effects of automatic milking in dairy cows. The results of these projects contribute to concrete improvements in animal husbandry and expertise and support policy making and legislation. The animal industry as well as retailers should aim at the further implementation of this knowledge and to specify welfare standards to guarantee consumer acceptance of animal production.     

Farm animal welfare: the five freedoms and the free market

This review addresses the scientific, ethical and economic factors that impact on the welfare of farm animals. Respect for animals within the food chain is considered within the context of an ethical matrix that affords respect according to the principles of wellbeing, autonomy and justice to consumers, farm animals, farmers and the living environment. The welfare of a farm animal depends on its ability to sustain fitness and avoid suffering. The responsibility of the farmer is to make provision for good welfare through good husbandry; he cannot ensure good welfare. Improvements to farm animal welfare can only come about within the context of the forces that drive the free market. In essence, consumers need to afford a greater extrinsic value to farm animals. The costs to farmers of legislation to impose higher animal welfare standards are substantial but the cost to consumers can be very small. The responsibility is therefore on the consumer to convert an expressed desire for higher welfare standards into an effective demand. A promising route to encourage and fulfil this demand is through welfare-based quality assurance schemes with quality control ensured by independent audit. At present, audit protocols are based largely on identification of the elements of good husbandry. Ultimately we need a further independent audit to ensure that the outcome of these perceived elements of good husbandry is, in fact, good animal welfare.