From 5 freedoms to “A life worth living”

 Professor David J Mellor is an expert in animal welfare science and has contributed significantly to the field. He has advocated for moving beyond the traditional "Five Freedoms" framework in animal welfare towards a concept he calls "A Life Worth Living."

The "Five Freedoms" were established by the Farm Animal Welfare Council in the UK in 1965 and are widely recognized principles for animal welfare. They include freedom from hunger and thirst, freedom from discomfort, freedom from pain, injury, or disease, freedom to express normal behavior, and freedom from fear and distress.

Professor Mellor argues that while the Five Freedoms provide a valuable foundation for animal welfare, they may not go far enough in promoting a positive and fulfilling life for animals. The concept of "A Life Worth Living" suggests that animals should not only be free from suffering but also have opportunities to experience positive emotions and engage in behaviors that are important to their natural instincts and well-being.

According to Mellor, animals should have access to environments that promote their mental and physical stimulation, social interactions, and the ability to express natural behaviors. This includes providing them with appropriate space, environmental enrichment, social companionship, and opportunities for play and exploration. By focusing on creating a life that goes beyond mere survival, Mellor believes we can enhance animal welfare and promote their overall happiness and well-being.

Mellor's concept of "A Life Worth Living" encourages a more holistic approach to animal welfare, emphasizing the importance of not only minimizing negative experiences but also maximizing positive ones. This perspective has gained recognition and support from many animal welfare organizations and researchers, influencing the development of guidelines and standards for animal care and welfare.