scent mark
Concise Oxford English Dictionary © 2008 Oxford University Press:
scent mark
▶noun (also scent marking) an odorous substance containing a pheromone that is deposited by a mammal from a scent gland or in the urine or faeces. ▶verb (scent-mark) (of a mammal) deposit a scent mark.
'scent mark' also found in these Oxford entries:

