Researchers have unraveled the role the microbiome plays in a form of feline communication using their anal glands. Unique glandular secretions can repel rivals, attract mates and mark territory. Researchers’ findings revealed diverse microbiomes within the anal glands of domestic cats that are uniquely individual and that vary with the age and weight of the feline subjects.
Source: Innovative Veterinary Care, May 22, 2024. Link. Metabolites such as fatty acids, ketones, aldehydes, and alcohols were detected in the glandular secretions, suggesting a relationship between bacterial activity and the resultant compounds responsible for the distinct scent associated with cats.