Sociétés de prévention de la cruauté envers les animaux

The Royal Society for the Prevention of Cruelty to Animals (RSPCA), Londres, Angleterre
The American Society for the Prevention of Cruelty to Animals (ASPCA)
The British Columbia Society for the Prevention of Cruelty to Animals (BCSPCA)
La Société de protection des animaux de l’Ontario (SPAO)

Centres universitaires de recherche sur le bien-être des animaux

University of British Columbia Animal Welfare Program
University of Guelph Centre for Studies in Animal Welfare
Oxford University Animal Behaviour Group (Department of Zoology)
Edinburgh University Animal Behaviour and Welfare Group (Institute of Ecology and Resource Management

Autres organismes qui s’occupent de protection et de bien-être des animaux

The Canadian Farm Animal Care Trust (CanFACT)
La Fédération des sociétés canadiennes d’assistance aux animaux
The Humane Society of the United States (HSUS)
World Animal Net
Vancouver Foundation