Vector-Borne Pathogens in Guard Dogs in Ibadan, Nigeria

Canine vector-borne diseases are of great relevance not only regarding animal welfare but also in relation to the One Health concept. Knowledge concerning the most relevant vector-borne pathogens in dogs is scarce and limited to stray dogs in most western African regions, and there is virtually no i...

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Main Authors: Isabella Gruenberger, Amelie-Victoria Liebich, Temitayo Olabisi Ajibade, Oluwasola Olaiya Obebe, Nkiruka Fortunate Ogbonna, Licha N. Wortha, Maria S. Unterköfler, Hans-Peter Fuehrer, Adekunle Bamidele Ayinmode
Format: Article
Language:English
Published: MDPI AG 2023-03-01
Series:Pathogens
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Online Access:https://www.mdpi.com/2076-0817/12/3/406
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author Isabella Gruenberger
Amelie-Victoria Liebich
Temitayo Olabisi Ajibade
Oluwasola Olaiya Obebe
Nkiruka Fortunate Ogbonna
Licha N. Wortha
Maria S. Unterköfler
Hans-Peter Fuehrer
Adekunle Bamidele Ayinmode
author_facet Isabella Gruenberger
Amelie-Victoria Liebich
Temitayo Olabisi Ajibade
Oluwasola Olaiya Obebe
Nkiruka Fortunate Ogbonna
Licha N. Wortha
Maria S. Unterköfler
Hans-Peter Fuehrer
Adekunle Bamidele Ayinmode
author_sort Isabella Gruenberger
collection DOAJ
description Canine vector-borne diseases are of great relevance not only regarding animal welfare but also in relation to the One Health concept. Knowledge concerning the most relevant vector-borne pathogens in dogs is scarce and limited to stray dogs in most western African regions, and there is virtually no information about the situation in kept dogs presenting (regularly) to vets. Therefore, the blood samples of 150 owned guard dogs in the Ibadan area—in the southwest of Nigeria—were collected and analyzed for the DNA of Piroplasmida (<i>Babesia</i>, <i>Hepatozoon</i>, <i>Theileria</i>), Filarioidea (e.g., <i>Dirofilaria immitis</i>, <i>Dirofilaria repens</i>), Anaplasmataceae (e.g., <i>Anaplasma</i>, <i>Ehrlichia</i>), Trypanosomatidae (e.g., <i>Leishmania</i>, <i>Trypanosoma</i>), <i>Rickettsia</i>, <i>Bartonella</i>, <i>Borrelia</i> and hemotropic <i>Mycoplasma</i> using molecular methods. Overall, samples from 18 dogs (12%) tested positive for at least one pathogen. <i>Hepatozoon canis</i> (6%) was the most prevalent blood parasite, followed by <i>Babesia rossi</i> (4%). There was a single positive sample each for <i>Babesia vogeli</i> (0.6%) and <i>Anaplasma platys</i> (0.6%). Moreover, one mixed infection with <i>Trypanosoma brucei/evansi</i> and <i>Trypanosoma congolense</i> kilifi was confirmed (0.67%). Generally, the prevalence of vector-borne pathogens in this sample group of owned dogs in southwest Nigeria was lower than in prior studies from the country and in other parts of Africa in total. This leads to the assumption that, firstly, the exact geographical location has a major influence on the incidence of vector-borne diseases, and, secondly, it seems to make a difference if the dogs are owned and, therefore, regularly checked at a veterinary clinic. This study should raise awareness of the importance of routine health check-ups, tick and mosquito prophylaxis, and a well-managed infectious disease control program to prevent vector-borne diseases in canines.
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spelling doaj.art-5eaf694614e643e68d0166c1292efa952023-11-17T13:09:32ZengMDPI AGPathogens2076-08172023-03-0112340610.3390/pathogens12030406Vector-Borne Pathogens in Guard Dogs in Ibadan, NigeriaIsabella Gruenberger0Amelie-Victoria Liebich1Temitayo Olabisi Ajibade2Oluwasola Olaiya Obebe3Nkiruka Fortunate Ogbonna4Licha N. Wortha5Maria S. Unterköfler6Hans-Peter Fuehrer7Adekunle Bamidele Ayinmode8Department of Pathobiology, Institute of Parasitology, University of Veterinary Medicine, 1210 Vienna, AustriaDepartment of Pathobiology, Institute of Parasitology, University of Veterinary Medicine, 1210 Vienna, AustriaDepartment of Veterinary Parasitology and Entomology, Faculty of Veterinary Medicine, University of Ibadan, Ibadan 200132, NigeriaDepartment of Veterinary Parasitology and Entomology, Faculty of Veterinary Medicine, University of Ibadan, Ibadan 200132, NigeriaDepartment of Veterinary Parasitology and Entomology, Faculty of Veterinary Medicine, University of Ibadan, Ibadan 200132, NigeriaDepartment of Pathobiology, Institute of Parasitology, University of Veterinary Medicine, 1210 Vienna, AustriaDepartment of Pathobiology, Institute of Parasitology, University of Veterinary Medicine, 1210 Vienna, AustriaDepartment of Pathobiology, Institute of Parasitology, University of Veterinary Medicine, 1210 Vienna, AustriaDepartment of Veterinary Parasitology and Entomology, Faculty of Veterinary Medicine, University of Ibadan, Ibadan 200132, NigeriaCanine vector-borne diseases are of great relevance not only regarding animal welfare but also in relation to the One Health concept. Knowledge concerning the most relevant vector-borne pathogens in dogs is scarce and limited to stray dogs in most western African regions, and there is virtually no information about the situation in kept dogs presenting (regularly) to vets. Therefore, the blood samples of 150 owned guard dogs in the Ibadan area—in the southwest of Nigeria—were collected and analyzed for the DNA of Piroplasmida (<i>Babesia</i>, <i>Hepatozoon</i>, <i>Theileria</i>), Filarioidea (e.g., <i>Dirofilaria immitis</i>, <i>Dirofilaria repens</i>), Anaplasmataceae (e.g., <i>Anaplasma</i>, <i>Ehrlichia</i>), Trypanosomatidae (e.g., <i>Leishmania</i>, <i>Trypanosoma</i>), <i>Rickettsia</i>, <i>Bartonella</i>, <i>Borrelia</i> and hemotropic <i>Mycoplasma</i> using molecular methods. Overall, samples from 18 dogs (12%) tested positive for at least one pathogen. <i>Hepatozoon canis</i> (6%) was the most prevalent blood parasite, followed by <i>Babesia rossi</i> (4%). There was a single positive sample each for <i>Babesia vogeli</i> (0.6%) and <i>Anaplasma platys</i> (0.6%). Moreover, one mixed infection with <i>Trypanosoma brucei/evansi</i> and <i>Trypanosoma congolense</i> kilifi was confirmed (0.67%). Generally, the prevalence of vector-borne pathogens in this sample group of owned dogs in southwest Nigeria was lower than in prior studies from the country and in other parts of Africa in total. This leads to the assumption that, firstly, the exact geographical location has a major influence on the incidence of vector-borne diseases, and, secondly, it seems to make a difference if the dogs are owned and, therefore, regularly checked at a veterinary clinic. This study should raise awareness of the importance of routine health check-ups, tick and mosquito prophylaxis, and a well-managed infectious disease control program to prevent vector-borne diseases in canines.https://www.mdpi.com/2076-0817/12/3/406vector-borne diseasesdogs<i>Hepatozoon</i><i>Babesia</i><i>Trypanasoma</i><i>Anaplasma</i>
spellingShingle Isabella Gruenberger
Amelie-Victoria Liebich
Temitayo Olabisi Ajibade
Oluwasola Olaiya Obebe
Nkiruka Fortunate Ogbonna
Licha N. Wortha
Maria S. Unterköfler
Hans-Peter Fuehrer
Adekunle Bamidele Ayinmode
Vector-Borne Pathogens in Guard Dogs in Ibadan, Nigeria
Pathogens
vector-borne diseases
dogs
<i>Hepatozoon</i>
<i>Babesia</i>
<i>Trypanasoma</i>
<i>Anaplasma</i>
title Vector-Borne Pathogens in Guard Dogs in Ibadan, Nigeria
title_full Vector-Borne Pathogens in Guard Dogs in Ibadan, Nigeria
title_fullStr Vector-Borne Pathogens in Guard Dogs in Ibadan, Nigeria
title_full_unstemmed Vector-Borne Pathogens in Guard Dogs in Ibadan, Nigeria
title_short Vector-Borne Pathogens in Guard Dogs in Ibadan, Nigeria
title_sort vector borne pathogens in guard dogs in ibadan nigeria
topic vector-borne diseases
dogs
<i>Hepatozoon</i>
<i>Babesia</i>
<i>Trypanasoma</i>
<i>Anaplasma</i>
url https://www.mdpi.com/2076-0817/12/3/406
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