Management Factors Influence Animal Welfare and the Correlation to Infectious Diseases in Dairy Cows

The present study assessed dairy cow welfare through the application of the Italian National Animal Welfare Reference Center (CReNBA) checklist in 36 dairy farms located in Ragusa (Italy) subjected to two different management conditions, housing with free access to pasture (Group 1, farms <i>n...

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Autores principales: Francesca Licitra, Laura Perillo, Francesco Antoci, Giuseppe Piccione, Claudia Giannetto, Rosario Salonia, Elisabetta Giudice, Vincenzo Monteverde, Giuseppe Cascone
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Publicado: MDPI AG 2021
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spelling oai:doaj.org-article:1fd8b45d3ddc46a9ad792396eb758bc02021-11-25T16:21:30ZManagement Factors Influence Animal Welfare and the Correlation to Infectious Diseases in Dairy Cows10.3390/ani111133212076-2615https://doaj.org/article/1fd8b45d3ddc46a9ad792396eb758bc02021-11-01T00:00:00Zhttps://www.mdpi.com/2076-2615/11/11/3321https://doaj.org/toc/2076-2615The present study assessed dairy cow welfare through the application of the Italian National Animal Welfare Reference Center (CReNBA) checklist in 36 dairy farms located in Ragusa (Italy) subjected to two different management conditions, housing with free access to pasture (Group 1, farms <i>n</i> = 17) and indoor housing (Group 2, farms <i>n</i> = 19). Five areas of investigation were considered: Area A, “Farm management and personnel”; Area B, “Facilities and equipment”; Area C, “Animal-based measures”; Area D, “Inspection of microclimatic environmental conditions and alarm systems”; and Area E, “Biosecurity”. Blood samples were collected by coccygeal venipuncture from all animals (4081 cows). The specific antibodies against <i>Mycobacterium avium</i> subsp. paratuberculosis, <i>Chlamydiophila abortus</i>, <i>Neospora caninum</i>, <i>bovine viral diarrhea virus,</i> and the <i>bovine herpesvirus</i> were assessed by enzyme linked immunosorbent assay (ELISA) serological test. Group 1 (access to pasture) showed a lower value of percentage score recorded in Area A (<i>p</i> = 0.02) and E (<i>p</i> = 0.01) than Group 2 (indoor housing). <i>Herpesvirus</i> (Infectious bovine rhinotracheitis - IBR - detection of gB antibodies/IBR-gB) blood concentrations were higher in the cows housed indoor versus those with access to pasture (<i>p</i> = 0.01). Farm management and personnel (score A) was correlated with the level of <i>bovine viral diarrhea virus</i> (τ = 0.3754) and bovine-herpesvirus-specific antibodies (IBR-gB) (τ = 0.4159). “Biosecurity” percentage score showed a significant correlation with <i>Chlamydiophila abortus</i> (τ = −0.4621) in the cows with access to pasture and IBR-gB (τ = 0.3435) in the cows housed fully indoors. Group 2 showed a significantly reduced level of antibodies against <i>Neospora caninum</i>. In conclusion, differences in the welfare assessment score were observed in the “Farm management and personnel” and “Biosecurity” between the two management conditions. It had an effect on the prevalence of herpesvirus, which occurred more in cattle with access to pasture. Therefore, an accurate application of the checklist could be an instrument to prevent and control the spread of infections in farms.Francesca LicitraLaura PerilloFrancesco AntociGiuseppe PiccioneClaudia GiannettoRosario SaloniaElisabetta GiudiceVincenzo MonteverdeGiuseppe CasconeMDPI AGarticleanimal welfarefarm animalsdairy cowintensive housing systemextensive housing systeminfectious diseasesVeterinary medicineSF600-1100ZoologyQL1-991ENAnimals, Vol 11, Iss 3321, p 3321 (2021)
institution DOAJ
collection DOAJ
language EN
topic animal welfare
farm animals
dairy cow
intensive housing system
extensive housing system
infectious diseases
Veterinary medicine
SF600-1100
Zoology
QL1-991
spellingShingle animal welfare
farm animals
dairy cow
intensive housing system
extensive housing system
infectious diseases
Veterinary medicine
SF600-1100
Zoology
QL1-991
Francesca Licitra
Laura Perillo
Francesco Antoci
Giuseppe Piccione
Claudia Giannetto
Rosario Salonia
Elisabetta Giudice
Vincenzo Monteverde
Giuseppe Cascone
Management Factors Influence Animal Welfare and the Correlation to Infectious Diseases in Dairy Cows
description The present study assessed dairy cow welfare through the application of the Italian National Animal Welfare Reference Center (CReNBA) checklist in 36 dairy farms located in Ragusa (Italy) subjected to two different management conditions, housing with free access to pasture (Group 1, farms <i>n</i> = 17) and indoor housing (Group 2, farms <i>n</i> = 19). Five areas of investigation were considered: Area A, “Farm management and personnel”; Area B, “Facilities and equipment”; Area C, “Animal-based measures”; Area D, “Inspection of microclimatic environmental conditions and alarm systems”; and Area E, “Biosecurity”. Blood samples were collected by coccygeal venipuncture from all animals (4081 cows). The specific antibodies against <i>Mycobacterium avium</i> subsp. paratuberculosis, <i>Chlamydiophila abortus</i>, <i>Neospora caninum</i>, <i>bovine viral diarrhea virus,</i> and the <i>bovine herpesvirus</i> were assessed by enzyme linked immunosorbent assay (ELISA) serological test. Group 1 (access to pasture) showed a lower value of percentage score recorded in Area A (<i>p</i> = 0.02) and E (<i>p</i> = 0.01) than Group 2 (indoor housing). <i>Herpesvirus</i> (Infectious bovine rhinotracheitis - IBR - detection of gB antibodies/IBR-gB) blood concentrations were higher in the cows housed indoor versus those with access to pasture (<i>p</i> = 0.01). Farm management and personnel (score A) was correlated with the level of <i>bovine viral diarrhea virus</i> (τ = 0.3754) and bovine-herpesvirus-specific antibodies (IBR-gB) (τ = 0.4159). “Biosecurity” percentage score showed a significant correlation with <i>Chlamydiophila abortus</i> (τ = −0.4621) in the cows with access to pasture and IBR-gB (τ = 0.3435) in the cows housed fully indoors. Group 2 showed a significantly reduced level of antibodies against <i>Neospora caninum</i>. In conclusion, differences in the welfare assessment score were observed in the “Farm management and personnel” and “Biosecurity” between the two management conditions. It had an effect on the prevalence of herpesvirus, which occurred more in cattle with access to pasture. Therefore, an accurate application of the checklist could be an instrument to prevent and control the spread of infections in farms.
format article
author Francesca Licitra
Laura Perillo
Francesco Antoci
Giuseppe Piccione
Claudia Giannetto
Rosario Salonia
Elisabetta Giudice
Vincenzo Monteverde
Giuseppe Cascone
author_facet Francesca Licitra
Laura Perillo
Francesco Antoci
Giuseppe Piccione
Claudia Giannetto
Rosario Salonia
Elisabetta Giudice
Vincenzo Monteverde
Giuseppe Cascone
author_sort Francesca Licitra
title Management Factors Influence Animal Welfare and the Correlation to Infectious Diseases in Dairy Cows
title_short Management Factors Influence Animal Welfare and the Correlation to Infectious Diseases in Dairy Cows
title_full Management Factors Influence Animal Welfare and the Correlation to Infectious Diseases in Dairy Cows
title_fullStr Management Factors Influence Animal Welfare and the Correlation to Infectious Diseases in Dairy Cows
title_full_unstemmed Management Factors Influence Animal Welfare and the Correlation to Infectious Diseases in Dairy Cows
title_sort management factors influence animal welfare and the correlation to infectious diseases in dairy cows
publisher MDPI AG
publishDate 2021
url https://doaj.org/article/1fd8b45d3ddc46a9ad792396eb758bc0
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