Evidence on the effectiveness of different animal welfare advocacy approaches guides strategic resource allocation. Some approaches produce far more welfare improvement per dollar than others.
Animal welfare advocacy effectiveness research is one of the most important and underinvestigated areas in the field. If some approaches improve welfare for 100 times more animals per dollar than others, strategic resource allocation could dramatically amplify collective impact. Prioritizing evidence about effectiveness rather than tradition or emotional appeal is the most welfare-positive approach to advocacy investment.