Scent marking is a behavior used by many animals to communicate their presence and territory. This involves depositing scents from glands located on their bodies, often through urine, feces, or secretions. Animals like dogs, cats, and wolves use scent marking to establish boundaries and signal to others about their reproductive status or social hierarchy. In addition to marking territory, scent marking can also convey information about an individual's identity and health. For example, deer may use scent to attract mates or warn others of potential threats. This form of communication is crucial for maintaining social structures and avoiding conflicts within species.