Moral/ ethical duties
Contractarianism
Utilitarianism
Animal rights view
Rational view(s) (Under contextual approach)
Respect for nature view
Bernard Rollin 2012
Two types of ethical theories: Theological and deontological
Theological
Utilitarian. Goodness and badness
Deontological theories
Animal rights: Based on the rightness and wrongness of actions
Science
Human treatment of animals from the animals perspective
Ethics
Human treatment of animals from the humans perspective
Law
Combination of ethics and science
Edenborough “Pig park”
First domestic pig park. Boar behaviour remained in quality, but not quantity
Included: Manure area, rooting area, activity area, nesting area and individual sow feeding stalls
5 freedoms
Freedom from hunger and thirst Freedom from discomfort Freedom from injury and disease Freedom to perform normal behaviour Freedom from fear and distress
World health definition for animal welfare considered