A survey of enteric organisms detected by real-time PCR assay in faeces of dogs in Western Australia.

This retrospective observational study reports the enteric organisms detected in dogs in Western Australia that had a faecal PCR (fPCR) submitted to a commercial veterinary laboratory. Of 2025 fPCR results, Clostridium perfringens alpha toxin gene was most frequently detected (87.2%), followed by Campylobacter spp. (37.8%), canine parvovirus (10.5%), Giardia spp. (9.7%), Salmonella spp. (7.0%), canine enteric coronavirus (2.3%), and canine distemper virus (0.3%). C.perfringens alpha toxin gene and Campylobacter spp. were the most common organisms co-detected. There was no statistically significant seasonal variation. Further studies are required to elucidate the role these organisms play in gastrointestinal disease in dogs.