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Increase in body temperature in stressed animals also activates peripheral compensatory mechanisms such as cutaneous vasodilation to increase heat exchange. Since changes in skin blood flow influence the amount of heat dissipation, infrared thermography is suggested as a tool that can detect said changes. The present review aims to analyze the application of infrared thermography as a method to assess stress-related autonomic activity, and their association with the cardiovascular and heart rate variability in domestic animals.<\/jats:p>","DOI":"10.3390\/ani14091366","type":"journal-article","created":{"date-parts":[[2024,5,1]],"date-time":"2024-05-01T03:30:49Z","timestamp":1714534249000},"page":"1366","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":15,"title":["Use of Infrared Thermography and Heart Rate Variability to Evaluate Autonomic Activity in Domestic Animals"],"prefix":"10.3390","volume":"14","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-2519-9522","authenticated-orcid":false,"given":"Marcelo Daniel","family":"Ghezzi","sequence":"first","affiliation":[{"name":"Anatomy Area, Faculty of Veterinary Sciences (FCV), Universidad Nacional del Centro de la Provincia de Buenos Aires (UNCPBA), University Campus, Tandil 7000, Argentina"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mar\u00eda Carolina","family":"Ceriani","sequence":"additional","affiliation":[{"name":"Centro de Investigaci\u00f3n Veterinaria de Tandil CIVETAN, UNCPBA-CICPBA-CONICET (UNCPBA), University Campus, Tandil 7000, Argentina"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1584-0654","authenticated-orcid":false,"given":"Adriana","family":"Dom\u00ednguez-Oliva","sequence":"additional","affiliation":[{"name":"Neurophysiology, Behavior and Animal Welfare Assessment, DPAA, Universidad Aut\u00f3noma Metropolitana, Xochimilco Campus, Mexico City 04960, Mexico"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9332-6442","authenticated-orcid":false,"given":"Pamela Anah\u00ed","family":"Lendez","sequence":"additional","affiliation":[{"name":"Anatomy Area, Faculty of Veterinary Sciences (FCV), Universidad Nacional del Centro de la Provincia de Buenos Aires (UNCPBA), University Campus, Tandil 7000, Argentina"},{"name":"Centro de Investigaci\u00f3n Veterinaria de Tandil CIVETAN, UNCPBA-CICPBA-CONICET (UNCPBA), University Campus, Tandil 7000, Argentina"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7140-3486","authenticated-orcid":false,"given":"Adriana","family":"Olmos-Hern\u00e1ndez","sequence":"additional","affiliation":[{"name":"Division of Biotechnology\u2014Bioterio and Experimental Surgery, Instituto Nacional de Rehabilitaci\u00f3n-Luis Guillermo Ibarra Ibarra (INR-LGII), Tlalpan, Mexico City 14389, Mexico"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8382-8388","authenticated-orcid":false,"given":"Alejandro","family":"Casas-Alvarado","sequence":"additional","affiliation":[{"name":"Neurophysiology, Behavior and Animal Welfare Assessment, DPAA, Universidad Aut\u00f3noma Metropolitana, Xochimilco Campus, Mexico City 04960, Mexico"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4271-2906","authenticated-orcid":false,"given":"Ismael","family":"Hern\u00e1ndez-Avalos","sequence":"additional","affiliation":[{"name":"Clinical Pharmacology and Veterinary Anesthesia, Facultad de Estudios Superiores Cuautitl\u00e1n, Universidad Nacional Aut\u00f3noma de M\u00e9xico (UNAM), Cuautitl\u00e1n Izcalli 54714, Mexico"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1968","published-online":{"date-parts":[[2024,5,1]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"113","DOI":"10.1093\/icb\/icaa009","article-title":"Quantifying the Autonomic Response to Stressors\u2014One Way to Expand the Definition of \u201cStress\u201d in Animals","volume":"60","author":"Gaidica","year":"2020","journal-title":"Integr. 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