{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,7,30]],"date-time":"2025-07-30T16:36:38Z","timestamp":1753893398352,"version":"3.41.2"},"reference-count":16,"publisher":"Frontiers Media SA","license":[{"start":{"date-parts":[[2023,5,5]],"date-time":"2023-05-05T00:00:00Z","timestamp":1683244800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/100000030","name":"Centers for Disease Control and Prevention","doi-asserted-by":"publisher","award":["1NU38OT000297-03-00"],"award-info":[{"award-number":["1NU38OT000297-03-00"]}],"id":[{"id":"10.13039\/100000030","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["frontiersin.org"],"crossmark-restriction":true},"short-container-title":["Front. Vet. Sci."],"abstract":"<jats:p>Susceptibility to and infection with SARS-CoV-2 in companion animals has been well-documented throughout the COVID-19 pandemic. Surveillance for the virus in dogs has largely been focused on household pets; however, other canine populations may also be impacted. We partnered with a local veterinary hospital with a high working dog patient volume to conduct viral and neutralizing antibody testing in working dogs and identify potential risk factors in the dog\u2019s work and home environments. Surveillance of SARS-CoV-2 in law enforcement and security working dogs in Arizona found 24.81% (32\/129) of dogs to be seropositive. Thirteen dogs presenting with clinical signs or with reported exposure to COVID-19 in the 30\u2009days prior to sample collection were also tested by PCR; all samples were negative. 90.7% (<jats:italic>n<\/jats:italic>\u2009=\u2009117) of dogs were reported to be asymptomatic or have no change in performance at the time of sampling. Two dogs (1.6%) had suspected anosmia as reported by their handlers; one of which was seropositive. Known exposure to the dog\u2019s COVID-19 positive handler or household member was identified as a significant risk factor. Demographics factors including sex, altered status, and type of work were not associated with canine seropositivity. Further work is warranted to understand the impact of SARS-CoV-2 and other infectious diseases in working dogs.<\/jats:p>","DOI":"10.3389\/fvets.2023.1166101","type":"journal-article","created":{"date-parts":[[2023,5,5]],"date-time":"2023-05-05T05:44:11Z","timestamp":1683265451000},"update-policy":"https:\/\/doi.org\/10.3389\/crossmark-policy","source":"Crossref","is-referenced-by-count":2,"title":["\u201cSniffing\u201d out SARS-CoV-2 in Arizona working dogs: an exploratory serosurvey"],"prefix":"10.3389","volume":"10","author":[{"given":"Gavriella","family":"Hecht","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Nathan","family":"Sarbo","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Wayne","family":"Svoboda","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Heather L.","family":"Mead","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Irene","family":"Ruberto","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"John A.","family":"Altin","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"David M.","family":"Engelthaler","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Heather","family":"Venkat","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hayley D.","family":"Yaglom","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1965","published-online":{"date-parts":[[2023,5,5]]},"reference":[{"key":"ref1","doi-asserted-by":"publisher","first-page":"xiii\u2013xviii","DOI":"10.1016\/j.cvsm.2021.04.015","article-title":"Introduction to working dogs","volume":"51","author":"McMichael","year":"2021","journal-title":"Vet Clin N Am Small Anim Pract"},{"key":"ref2","doi-asserted-by":"publisher","first-page":"646022","DOI":"10.3389\/fvets.2021.646022","article-title":"Working dog training for the twenty-first century","volume":"8","author":"Hall","year":"2021","journal-title":"Front Vet Sci"},{"key":"ref3","doi-asserted-by":"publisher","first-page":"938","DOI":"10.3390\/v13050938","article-title":"SARS-CoV-2 infections and viral isolations among serially tested cats and dogs in households with infected owners in Texas, USA","volume":"13","author":"Hamer","year":"2021","journal-title":"Viruses"},{"key":"ref4","doi-asserted-by":"publisher","first-page":"100333","DOI":"10.1016\/j.onehlt.2021.100333","article-title":"Genomic investigation of a household SARS-CoV-2 disease cluster in Arizona involving a cat, dog, and pet owner","volume":"13","author":"Yaglom","year":"2021","journal-title":"One Health (Amsterdam, Netherlands)"},{"key":"ref5","doi-asserted-by":"publisher","first-page":"e0250853","DOI":"10.1371\/journal.pone.0250853","article-title":"Investigation of SARS-CoV-2 infection in dogs and cats of humans diagnosed with COVID-19 in Rio de Janeiro, Brazil","volume":"16","author":"Calvet","year":"2021","journal-title":"PloS One"},{"key":"ref6","doi-asserted-by":"publisher","first-page":"2425","DOI":"10.3201\/eid2812.220215","article-title":"Household transmission of SARS-CoV-2 from humans to pets, Washington and Idaho, USA","volume":"28","author":"Meisner","year":"2022","journal-title":"Emerg Infect Dis"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1038\/s41467-022-30698-6","article-title":"Transmission of SARS-CoV-2 from humans to animals and potential host adaptation. 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