AUTHOR=Guest Claire , Otto Cynthia M. TITLE=Editorial: Canine Olfactory Detection JOURNAL=Frontiers in Veterinary Science VOLUME=7 YEAR=2020 URL=https://www.frontiersin.org/journals/veterinary-science/articles/10.3389/fvets.2020.00100 DOI=10.3389/fvets.2020.00100 ISSN=2297-1769