Animal Welfare

Animal welfare is the well-being of animals (https://en.wikipedia.org/wiki/Animal) . The standards of "good" animal welfare vary considerably between different contexts. These standards are under constant review and are debated, created and revised by animal welfare groups, legislators and academics worldwide.[1] (https://en.wikipedia.org/wiki/Animal_welfare#cite_note-1) [2] (https://en.wikipedia.org/wiki/Animal_welfare#cite_note-Hewson-2)

Animal welfare science (https://en.wikipedia.org/wiki/Animal_welfare_science) uses various measures, such as longevity (https://en.wikipedia.org/wiki/Longevity) , disease (https://en.wikipedia.org/wiki/Disease) , immunosuppression (https://en.wikipedia.org/wiki/Immunosuppression) , behavior (https://en.wikipedia.org/wiki/Ethology) , physiology (https://en.wikipedia.org/wiki/Physiology) , and reproduction (https://en.wikipedia.org/wiki/Reproduction) ,[3] (https://en.wikipedia.org/wiki/Animal_welfare#cite_note-3) although there is debate about which of these indicators provide the best information.