Availability of online educational content concerning topics of animal welfare.

Animal welfare is an important area of study for professionals in fields of animal care and use, and many turn to self-learning resources to gain a better understanding of topics in this area. We assessed the state of these self-learning resources by evaluating open access, freely available resources on the internet with respect to their content and the reliability of their information. We categorized content using a modified list of the topics described in the American College of Animal Welfare's Role Delineation Document, and we identified subject areas that are underrepresented among freely available resources. We identified that the field needs more content describing practical information on subtopics of animal transportation, humane education and economic issues in animal welfare. We also suggest a targeted approach to improve and increase particular aspects of content that concerns the impacts of human, animal and environment interactions on animal welfare. We recommend that veterinary societies place more emphasis on welfare policies in their websites. Additionally, the field of animal welfare would benefit from more available and authoritative information on certain species and uses of animals that are presently underrepresented.