Foie gras production involves force-feeding ducks and geese to produce an enlarged fatty liver, a practice now banned in over 20 countries.
Foie gras production causes acute and cumulative welfare harm through invasive force-feeding, painful esophageal damage, and the metabolic disease state of severe hepatic lipidosis. Animals experience distress during gavage procedures and physical deterioration throughout the force-feeding period. Legislation banning foie gras production represents one of the most effective welfare policies in animal agriculture.