Affiliation: | 1. Animal Welfare Program, Faculty of Land and Food Systems, The University of British Columbia, Vancouver, V6T 1Z6, Canada;2. ACER Consulting Inc., Guelph, ON, N1G 5L3, Canada;3. Sir James Dunn Animal Welfare Centre, 424S Atlantic Veterinary College, University of Prince Edward Island, Charlottetown, C1A 4P3, Canada |