KMID : 1023520200430020067
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Korean Journal of Veterinary Service 2020 Volume.43 No. 2 p.67 ~ p.77
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A survey of respiratory pathogens in dogs for adoption in Gwangju metropolitan city animal shelter, South Korea
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Koh Ba-Ra-Da
Kim Han-Na Kim Hyo-Jung Oh A-Reum Jung Bo-Ram Park Jae-Sung Lee Jae-Gi Na Ho-Myoung Kim Yong-Hwan
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Abstract
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Canine infectious respiratory disease (CIRD), also known as infectious tracheobronchitis or kennel cough occurs in a multiple-dog environment such as a shelter. In this study, we were collected 300 of nasal swab samples from dogs and 145 of environmental samples from a shelter to investigate respira-tory pathogens of dogs in the Gwangju metropolitan city animal shelter from February to October, 2019. Bacteria cultures for isolation of Bordetella (B.) bronchiseptica and polymerase chain reaction (PCR) tests were performed for detection of eleven canine respiratory pathogens, namely Mycoplasma (M.) cynos, canine distemper virus (CDV), canine influenza virus (CIV), canine parainfluenza virus (CPIV), canine respiratory coronavirus (CRCoV), alpha-coronavirus (CCoV), canine pneumovirus (CnPnV), ca-nine hepacivirus (CHeV), canine adenovirus type 2 (CAdV-2), canine herpesvirus-1 (CHV-1) and canine bocavirus (CBoV). Among 300 nasal swab samples, 148 samples (49.3%) were positive for at least one pathogens. CHV-1 was the most common pathogen, found in 95/300 (31.7%) samples. Subsequently, M. cynos (22.0%), B. bronchiseptica (2.3%), CPIV (2.0%), CBoV (1.7%), CCoV (0.7%) were detected. The detection rates of M. cynos and CHV-1 according to the duration of stay in the shelter were statisti-cally significant. Among environmental samples, M. cynos, CCoV, CBoV and CHV-1 were detected in 45/145 (31.0%). These results indicated the need for disease control and prevention systems in the shelter.
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KEYWORD
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Animal shelter, Canine infectious respiratory disease (CIRD), Canine parainfluenza virus, Canine bocavirus, Mycoplasma cynos
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