Animal Welfare Certification Schemes in a Knowledge Society: A Fair Transition from Inputs to Outputs as a Driver of Animal Empowerment.

Although concern for animal welfare may have been linked to humans since the domestication of livestock, the term itself first appeared in the United Kingdom in the 1960s. The emergence of the concept of animal welfare occurred in a society undergoing a clear transition from patriarchal to emancipatory values based on the concept of freedom. However, coinciding with the recognition of animals as sentient beings in the EU and the emergence of concepts such as a "Life Worth Living", the Five Freedoms were complemented. In fact, the values of a knowledge society-through autonomy, justice, and equality-create the conditions for a society more connected to its emotions. This entire movement culminated in an updated and complementary definition called "the Five Domains," in which the mental states of animals and their emotions are essential. However, in the meantime, the market is dominated by several animal welfare certification schemes that focus on inputs (what humans provide) rather than outcomes (animal-based indicators), reflecting an anthropocentric perspective that does not consider the actual experiences of animals from farm to farm. In a knowledge society, where emotions are so important, this approach will be considered unacceptable someday.