Saliva plays a crucial role in oral defense across mammals by combining host-derived antimicrobial factors with antagonistic indigenous microbiota. Understanding the composition of the oral lactic microbiota in wild canids may provide valuable insights into microbial ecology and animal health. In this study, Lactobacillus and Enterococcus spp. isolated from the saliva of South American bush dogs ( Speothos venaticus ) and mane...