These have been expanded into the model (nutrition, environment, health, behavior, mental state) to better measure positive welfare.

Learn about the welfare standards in your local agricultural or entertainment industries.

Animal welfare refers to the physical and psychological well-being of animals. It encompasses their living conditions, health, behavior, and quality of life. Good animal welfare involves providing animals with a safe and comfortable environment, adequate food and water, proper veterinary care, and minimizing stress and discomfort.

Many countries have passed laws banning "battery cages" for chickens or cosmetic testing on animals.

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