Male canidsscent-mark their territories with urine and preputial gland secretions.[1][6] The preputial glands of male musk deer produce strong-smelling deer musk which is of economic importance, as it is used in perfumes.[7]
^Cite error: The named reference pmid18793302 was invoked but never defined (see the help page).
^Clapperton, B. Kay; Fordham, R. A.; Sparksman, R. I. (1987). "Preputial glands of the ferret Mustela furo (Carnivora: Mustelidae)". Journal of Zoology. 212 (2): 356–361. doi:10.1111/j.1469-7998.1987.tb05998.x.