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Updated: Apr 27, 2026

07:59
Transition of Farm Pigs to Research Pigs using a Designated Checklist followed by Initiation of Clicker Training - a Refinement Initiative
Published on: August 21, 2021
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Animal health and welfare: equivalent or complementary?
Summary
Animal welfare science recognizes animal sentience, emotions, and consciousness, challenging the traditional view of animal health as merely disease absence. This evolving understanding is crucial for ethical considerations in animal use.
Area of Science:
- Animal Welfare Science
- Ethology
- Veterinary Ethics
Background:
- The definition of human health encompasses physical, mental, and social well-being.
- Animal health is traditionally defined narrowly as the absence of disease.
- Emerging research highlights animal sentience, emotions, and consciousness.
Purpose of the Study:
- To explore the linkage between human and animal health and welfare concepts.
- To investigate the scientific basis for recognizing animal mental complexity.
- To examine the role of animal welfare science in understanding animal adaptation.
Main Methods:
- Review of scientific literature on animal cognition and emotion.
- Analysis of the evolution of health and welfare definitions.
- Ethical considerations in animal domestication and use.
Main Results:
- Animal health definitions are expanding beyond disease absence.
- Scientific evidence supports the recognition of animal emotions and consciousness.
- Animal welfare science is key to studying animal mental states.
Conclusions:
- Animal welfare is a critical concept alongside traditional health metrics.
- Recognizing animal sentience necessitates a re-evaluation of human-animal interactions.
- The linkage between health and welfare fuels ethical debates on animal use.
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