{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,22]],"date-time":"2026-10-22T15:52:33Z","timestamp":1792684353480,"version":"4.5.0"},"reference-count":41,"publisher":"Frontiers Media SA","license":[{"start":{"date-parts":[[2021,1,20]],"date-time":"2021-01-20T00:00:00Z","timestamp":1611100800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["frontiersin.org"],"crossmark-restriction":true},"short-container-title":["Front. Microbiol."],"abstract":"<jats:p>\n                    Pet animals are assumed to be potential reservoirs in transferring antimicrobial resistance (AMR) to humans due to the extensively applied broad-spectrum antimicrobial agents and their close contact with humans. In this study, microbiological data and antimicrobial susceptibility results of dog (\n                    <jats:italic>n<\/jats:italic>\n                    = 5,086) and cat (\n                    <jats:italic>n<\/jats:italic>\n                    = 789) clinical samples from a private Laboratory of Diagnosis in Barcelona were analyzed. Samples came from different counties of the Iberian Peninsula during 2016\u20132018. In dogs, clinical samples were most commonly from otitis, and in cats from wounds, respiratory tract infections and conjunctivitis. In both pet groups,\n                    <jats:italic>Staphylococcus<\/jats:italic>\n                    spp. (31% in dogs vs 30% in cats),\n                    <jats:italic>Streptococcus<\/jats:italic>\n                    spp. (19% vs 17%),\n                    <jats:italic>Pseudomonas<\/jats:italic>\n                    spp. (16% vs 10%),\n                    <jats:italic>Escherichia coli<\/jats:italic>\n                    (8% vs 5.6%), and\n                    <jats:italic>Enterococcus<\/jats:italic>\n                    spp. (5.5% vs 6.8%) were shown as the most predominant bacteria. However, higher frequencies of\n                    <jats:italic>P. aeruginosa<\/jats:italic>\n                    ,\n                    <jats:italic>P. canis<\/jats:italic>\n                    , and\n                    <jats:italic>S. pseudintermedius<\/jats:italic>\n                    were found in dogs, while\n                    <jats:italic>S. aureus<\/jats:italic>\n                    and\n                    <jats:italic>P. multocida<\/jats:italic>\n                    were more prevalent in cats. The antimicrobial susceptibility testing demonstrated that\n                    <jats:italic>Enterococcus<\/jats:italic>\n                    spp. and\n                    <jats:italic>Pseudomonas<\/jats:italic>\n                    spp. presented the highest levels of AMR in both dogs and cats. Within the Enterobacteriaceae,\n                    <jats:italic>E. coli<\/jats:italic>\n                    showed low levels of AMR compared to\n                    <jats:italic>Klebsiella<\/jats:italic>\n                    ,\n                    <jats:italic>Proteus<\/jats:italic>\n                    , or\n                    <jats:italic>Enterobacter<\/jats:italic>\n                    spp. Respiratory tract infections caused by\n                    <jats:italic>K. pneumoniae<\/jats:italic>\n                    presented higher AMR in cats. By contrast,\n                    <jats:italic>Pasteurella<\/jats:italic>\n                    isolates from the respiratory tract were highly sensitive to all the antimicrobials in cats and dogs. Data from this study could be used to guide empirical antimicrobial selection in companion animal veterinary practices in the Iberian Peninsula.\n                  <\/jats:p>","DOI":"10.3389\/fmicb.2020.621597","type":"journal-article","created":{"date-parts":[[2021,1,20]],"date-time":"2021-01-20T00:22:49Z","timestamp":1611102169000},"update-policy":"https:\/\/doi.org\/10.3389\/crossmark-policy","source":"Crossref","is-referenced-by-count":79,"title":["Antimicrobial Resistance in Bacteria Isolated From Cats and Dogs From the Iberian Peninsula"],"prefix":"10.3389","volume":"11","author":[{"given":"Yanli","family":"Li","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Rub\u00e9n","family":"Fern\u00e1ndez","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Inma","family":"Dur\u00e1n","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Rafael A.","family":"Molina-L\u00f3pez","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Laila","family":"Darwich","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1965","published-online":{"date-parts":[[2021,1,20]]},"reference":[{"key":"B1","doi-asserted-by":"publisher","first-page":"77","DOI":"10.1089\/mdr.2000.6.77","article-title":"Origins and consequences of antimicrobial-resistant nontyphoidal Salmonella: implications for the use of fluoroquinolones in food animals.","volume":"6","author":"Angulo","year":"2009","journal-title":"Microb. 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